Sweet Potato Shepherd’s Pie

Ultimate Vegan Sweet Potato Shepherd’s Pie: A Hearty Lentil & Veggie Comfort Dish with Creamy Mushroom Gravy

Experience pure comfort with this sweet potato shepherd’s pie, featuring a savory filling of cooked lentils and garden vegetables, crowned with fluffy mashed sweet potatoes, and served alongside a rich, vegan mushroom gravy.

 Sweet Potato Shepherd's Pie being lifted out of casserole dish by Flora & Vino             

As the weather cools and leaves begin to change, it officially signals the start of casserole season. This wonderful time of year calls for warm, hearty meals that embrace us like an edible hug – think delicious stews, nourishing soups, and comforting casseroles. While many classic comfort foods lean into beautiful beige and brown hues, I believe flavor doesn’t have to sacrifice vibrancy. That’s precisely why this Sweet Potato Shepherd’s Pie holds a special place in my heart; it’s both incredibly cozy and visually appealing.

This delightful plant-based shepherd’s pie reimagines a timeless classic with a creative twist on every layer. Instead of traditional ground meat, the savory base features protein-packed green lentils and a medley of colorful garden vegetables. The indulgent topping isn’t just any mashed potato; it’s a luscious layer of creamy mashed sweet potatoes, adding a unique sweetness and a gorgeous golden hue. To complete this extraordinary dish, it’s served with a rich, savory vegan mushroom gravy, making it the ultimate fall and winter dinner that’s bursting with flavor and warmth.

This recipe is designed for those who love to think outside the culinary box, offering a fresh, vibrant, and incredibly satisfying take on a beloved dish. If you’re looking for a hearty, wholesome meal that’s perfect for sharing, look no further. This vegan sweet potato shepherd’s pie is not only a fantastic way to enjoy seasonal produce but also a guaranteed crowd-pleaser for family gatherings or cozy nights in.

Eden Foods products for Sweet Potato Shepherd's Pie recipe by Flora & Vino

Elevating Flavor with Premium Eden Foods Products

To truly bring this cozy recipe to life, I relied on some of my favorite high-quality ingredients from Eden Foods. Their commitment to organic and wholesome products ensures every bite is packed with pure, delicious flavor. Here are the specific Eden Foods products that helped create this culinary masterpiece:

  • Eden Foods Unsweetened EdenSoy: Essential for achieving perfectly creamy mashed sweet potatoes without adding any unwanted sweetness.
  • Eden Foods Organic Green Lentils: The star of our savory filling, providing a fantastic, hearty texture and rich protein content as a superb meat substitute.
  • Eden Foods Organic Dried Maitake Mushrooms: These contribute an incredible depth of umami flavor to the luxurious mushroom gravy.
  • Eden Foods Organic Roasted Sesame Tahini: A secret ingredient that adds a wonderful creaminess and nutty richness to the gravy, making it truly irresistible.
  • Eden Foods Organic Dulse Flakes: A fantastic finishing touch, offering a subtle savory, almost oceanic flavor that beautifully complements the other ingredients.
  • Eden Foods Olive Oil: The foundation for sautéing and building layers of flavor in both the filling and the gravy.

You’ll be amazed at how well the Organic Green Lentils transform into a robust and satisfying “meat” layer in this vegan shepherd’s pie. Their earthy flavor and firm texture mimic traditional ground meat beautifully. The Unsweetened EdenSoy is key to making the mashed sweet potatoes exceptionally smooth and velvety, ensuring a delightful contrast to the hearty filling.

And let’s not forget the crowning glory: an utterly delicious mushroom gravy crafted with the intense flavor of Organic Dried Maitake Mushrooms and the creamy richness of Organic Roasted Sesame Tahini. A final flourish of Organic Dulse Flakes just before serving adds an unexpected pop of savory depth. Get ready to dive into this incredible, wholesome meal!

boiled sweet potatoes with potato masher by Flora & Vino

Crafting the Creamy Mashed Sweet Potato Topping

The vibrant, naturally sweet mashed sweet potato topping is what truly sets this shepherd’s pie apart. It adds a beautiful color, a touch of sweetness, and a wonderfully creamy texture that complements the savory lentil filling perfectly. Here’s what you’ll need to create this dreamy potato layer:

  • Sweet potatoes: Choose firm, unblemished sweet potatoes for the best flavor and texture.
  • Eden Foods Unsweetened EdenSoy: This organic soy milk is my secret for achieving an incredibly smooth and luscious mash without any added sugars.
  • Himalayan sea salt and fresh black pepper: To season the potatoes to perfection and enhance their natural sweetness.

mashed sweet potatoes in a bowl with potato masher by Flora & Vino

How to Prepare the Mashed Sweet Potatoes

Preparing the mashed sweet potatoes is a straightforward process, resulting in a velvety smooth topping that’s both flavorful and visually appealing.

  1. Begin by peeling and dicing your sweet potatoes into roughly 1-inch cubes. This ensures even cooking.
  2. Place the diced sweet potatoes in a large pot and cover them with just enough water.
  3. Bring the water to a gentle boil over medium-high heat, then reduce the heat to a simmer, cover the pot, and cook for 20-30 minutes. The sweet potatoes should be incredibly fork-tender, easily pierced without resistance.
  4. Once cooked, carefully drain the water and transfer the tender sweet potatoes to a large mixing bowl.
  5. Using a sturdy potato masher or a fork, begin to smash the sweet potatoes until they are mostly smooth. Don’t worry about getting every lump out just yet.
  6. Gradually add the EdenSoy, a little at a time, while continuing to mash until you reach your desired creamy consistency.
  7. Season generously with Himalayan sea salt and freshly ground black pepper, tasting as you go to ensure perfect balance. The goal is a smooth, fluffy, and well-seasoned mash that’s ready to crown your pie.

lentil shepherd's pie filling with frozen mixed vegetables on top by Flora & Vino

Essential Ingredients for the Savory Shepherd’s Pie Filling

The heart of this vegan shepherd’s pie is its robust and flavorful lentil and vegetable filling. It’s packed with plant-based protein and nutrients, making it incredibly satisfying and wholesome. Here’s what you’ll need:

  • Olive oil: For sautéing the aromatics and building a rich flavor base.
  • White onion: Finely diced, it provides a sweet and pungent foundation for the filling.
  • Garlic: Minced fresh garlic adds a crucial layer of aromatic depth.
  • Himalayan sea salt and black pepper: Fundamental seasonings to bring out all the flavors.
  • Eden Foods Organic Green Lentils: These organic green lentils are an excellent source of plant-based protein and fiber, perfectly replacing meat in this savory pie.
  • Low-sodium vegetable broth: The liquid base that cooks the lentils and infuses the filling with flavor.
  • Dried thyme: An earthy herb that pairs wonderfully with lentils and vegetables, adding a classic comfort food aroma.
  • Frozen mixed vegetables (peas, carrots, green beans, and corn): A convenient and colorful addition that boosts the nutritional content and texture.

With these simple, wholesome ingredients, you’re set to create a truly irresistible filling!

lentil shepherd's pie filling in pan by Flora & Vino

Preparing the Rich and Flavorful Lentil Filling

While your sweet potatoes are happily simmering, it’s time to build the hearty and aromatic lentil filling. This process is designed to infuse maximum flavor and ensure a perfectly tender, satisfying texture.

  1. First, preheat your oven to 350°F (175°C). Lightly grease a 9×13 inch baking dish with nonstick cooking spray or a touch of coconut oil to prevent sticking.
  2. In a large saucepan or Dutch oven, heat a tablespoon of olive oil over medium heat. Add the diced white onions and minced garlic, sautéing for about 5 minutes until they become translucent, fragrant, and lightly browned. This step is crucial for developing the foundational flavors of your pie.
  3. Next, stir in the Himalayan sea salt, black pepper, sorted and rinsed Eden Foods Organic Green Lentils, low-sodium vegetable broth, and dried thyme. Give everything a good stir to combine all the ingredients thoroughly.
  4. Increase the heat to medium-high and bring the mixture to a gentle boil. Once boiling, reduce the heat to a simmer, cover the saucepan, and allow the lentils to cook until they are tender. This typically takes about 35-40 minutes. Ensure they are soft but still hold their shape.
  5. After the lentils are tender, remove the lid and continue to simmer for an additional 5 minutes, allowing any excess liquid to evaporate. This ensures your filling isn’t watery.
  6. During the last 10 minutes of the lentil cooking time, stir in the frozen mixed vegetables. Continue to simmer until they are heated through and tender-crisp.
  7. To give the filling a perfect, thick consistency, scoop about ¼ cup of your prepared mashed sweet potatoes into the lentil mixture and stir it in thoroughly. This not only thickens the filling but also adds another layer of subtle sweetness.
  8. Once the filling is ready, transfer the lentil mixture to your prepared oven-safe baking dish, spreading it into an even layer with the back of a spoon.
  9. Carefully top the lentil layer with the remaining mashed sweet potatoes, spreading them evenly to cover the entire filling. You can create decorative swirls with a spoon or fork for an appealing presentation. Season the top with a final grind of fresh black pepper.
  10. Bake the shepherd’s pie for 25-30 minutes, or until the mashed sweet potatoes are lightly browned and slightly caramelized on top, indicating it’s perfectly heated through and ready to enjoy.

mixing mashed sweet potatoes in with shepherd's pie filling in pan by Flora & Vino

sweet potato shepherd's pie in casserole dish with sweet potatoes on top by Flora & Vino

Ingredients for the Velvety Mushroom Tahini Gravy

No shepherd’s pie is complete without a luscious gravy, and this vegan mushroom tahini gravy is truly a revelation. It’s rich, savory, and incredibly creamy, perfectly complementing the sweet potato and lentil flavors. Here’s what you’ll gather:

  • Eden Foods Olive Oil: For sautéing and building the flavor base.
  • White onion: Finely diced, it adds a foundational sweetness and aroma.
  • Eden Foods Organic Dried Maitake Mushrooms: These provide an intense umami flavor, forming the backbone of this savory gravy.
  • Dried thyme: A classic herb that enhances the earthy mushroom notes.
  • Low-sodium Tamari Lite: A gluten-free soy sauce alternative that adds savory depth without excessive sodium.
  • Black pepper: To provide a subtle warmth and spice.
  • Garlic powder: For a consistent garlic flavor throughout the gravy.
  • Vegetable broth: The liquid base for the gravy.
  • Eden Foods Organic Roasted Sesame Tahini: This is the magic ingredient for luxurious creaminess and a subtle nutty flavor.
  • Nutritional yeast: Adds a cheesy, umami depth, typical in many vegan savory dishes.
  • Cornstarch + filtered water: A simple slurry to thicken the gravy to perfection.

Gather these ingredients, and you’ll be well on your way to a truly unforgettable gravy!

dried maitake mushrooms soaking in glass bowl by Flora & Vino

Preparing the Exquisite Mushroom Tahini Gravy

While your sweet potato shepherd’s pie bakes to golden perfection, dedicate your attention to creating this rich, umami-packed mushroom tahini gravy. It’s the ideal accompaniment for a truly gourmet experience.

  1. Begin by soaking the dried maitake mushrooms. Place them in a bowl and cover with lukewarm water for approximately 10 minutes. This rehydrates them and prepares them for cooking.
  2. Meanwhile, heat a large saucepan over medium-high heat with a tablespoon of Eden Foods Olive Oil. Once the oil is shimmering, add the finely diced white onions and sauté them for about 5 minutes, stirring frequently, until they become translucent and wonderfully fragrant.
  3. Drain the rehydrated mushrooms, squeezing out any excess water. Add them to the saucepan with the onions and cook for another 5 minutes. Allow the mushrooms to brown lightly, which deepens their flavor.
  4. Stir in the dried thyme, low-sodium Tamari Lite, a pinch of black pepper, and garlic powder. Continue to cook for 3-5 more minutes, letting the mushrooms absorb these seasonings and brown further, almost caramelizing.
  5. Before the pan becomes dry, pour in the vegetable broth, add the Eden Foods Organic Roasted Sesame Tahini, and nutritional yeast. Stir vigorously to combine everything, ensuring the tahini is fully incorporated.
  6. Increase the heat to medium-high and bring the mixture to a gentle boil. Once boiling, reduce the heat to a low simmer and allow the gravy to cook on the stovetop for 15-20 minutes. During this time, it will gradually thicken and become incredibly creamy. Stir frequently to prevent any sticking to the bottom of the pan.
  7. In the last 10 minutes of simmering, prepare a cornstarch slurry: In a separate small bowl, whisk together 1 tablespoon of cornstarch with 2 tablespoons of filtered water until smooth. Pour this slurry into the simmering gravy while stirring constantly.
  8. Continue to stir and simmer until the gravy visibly thickens and coats the back of a spoon. This indicates it’s reached the perfect velvety consistency. Remove from heat and keep warm until serving.

sauteeing dried mushrooms and onions in pan by Flora & Vino

mushroom tahini gravy in saucepan with spoon by Flora & Vino

Perfect Toppings for Your Sweet Potato Shepherd’s Pie

While the pie itself is a masterpiece, a few simple toppings can elevate its presentation and flavor profile even further. Here’s how I love to finish my sweet potato shepherd’s pie for that extra touch of gourmet charm:

  • Mushroom Tahini Gravy: A generous ladle of the warm, rich gravy is absolutely essential. Its creamy, umami notes tie all the flavors together beautifully.
  • Fresh thyme: A sprinkle of fresh thyme leaves adds a burst of herbaceous aroma and a vibrant green contrast to the golden pie.
  • Eden Foods Organic Dulse Flakes: These subtle, savory flakes add an unexpected layer of flavor and a touch of mineral richness that perfectly complements the earthiness of the lentils and mushrooms.

These toppings are simple yet transformative, turning a comforting meal into a truly special dining experience!

sweet potato shepherd's pie baked in casserole dish with dulse flakes on top by Flora & Vino

Serving and Storing Your Delicious Sweet Potato Shepherd’s Pie

Once your Sweet Potato Shepherd’s Pie emerges from the oven, bubbling and golden, the hardest part is waiting! Allow it to cool briefly – about 10-15 minutes – before serving. This not only allows the pie to set, making it easier to portion, but also prevents you from burning your mouth. Remember, it will be piping hot!

Serve generous portions of the warm pie, topped with a ladleful of the warm Mushroom Tahini Gravy. Finish each serving with a light sprinkle of fresh thyme leaves and a pinch of Eden Foods Organic Dulse Flakes for an added pop of flavor and visual appeal. This combination creates a truly harmonious and satisfying meal.

Storage Instructions:

This recipe makes a substantial amount, making it perfect for meal prepping or feeding a crowd. For storing leftovers, allow the pie to cool completely to room temperature. Cover the casserole dish tightly with plastic wrap or transfer individual portions to airtight containers. Store in the refrigerator for up to one week.

It’s important to store the mushroom gravy separately from the shepherd’s pie. Keep the cooled gravy in its own airtight container in the refrigerator for up to one week. When ready to reheat, simply warm individual portions of the pie in the microwave or a conventional oven until heated through. The gravy can be gently reheated on the stovetop or in the microwave, adding a splash of vegetable broth or water if it’s too thick.

This Sweet Potato Shepherd’s Pie is more than just a meal; it’s a celebration of cozy, hearty, and wholesome plant-based eating that the whole family will adore. Its vibrant flavors and comforting textures make it a staple for any cold weather gathering or a delightful weeknight dinner. Enjoy every spoonful!

sweet potato shepherd's pie with piece missing and spoon by Flora & Vino

Discover More Vegan Casserole Recipes

If you loved this comforting Sweet Potato Shepherd’s Pie, you’re in for a treat! Casseroles are the epitome of hearty, wholesome, and easy-to-share vegan meals. Explore more of my favorite plant-based casserole creations that are perfect for any occasion:

  • Vegan Chili Cornbread Casserole

  • Chickpea Macaroni Casserole

  • Vegan & Grain-Free Sweet Potato Casserole

  • Chickpea, Broccoli, & Cauliflower Rice Casserole

  • No-Boil Spaghetti Bake

  • Mediterranean Quinoa Bake

piece of sweet potato shepherd's pie being lifted out of casserole dish by Flora & Vino

I Can’t Wait to Hear From You!

I absolutely love seeing your culinary creations! If you decide to make this delightful Sweet Potato Shepherd’s Pie, please let me know how it turned out. Your feedback is invaluable and helps me continue to develop more delicious recipes for you to enjoy.

Be sure to leave a comment, a star rating, and a review below to share your experience. Your insights are incredibly helpful to me and other home cooks!

Share your amazing photos on Instagram and remember to tag me @flora_and_vino and use the hashtag #floraandvino so I can admire your beautiful creations!

Don’t forget to visit my Pinterest page to pin this recipe, along with many others, for later inspiration.

If you’re enjoying my recipes and want to stay updated with all the latest plant-based goodness, head over to my homepage and subscribe to my newsletter. You’ll get fresh recipes and exclusive content delivered directly to your inbox!

XO Lauren

sweet potato shepherd's pie served with mushroom tahini gravy by Flora & Vino


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Sweet Potato Shepherd’s Pie



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  • Author:
    Flora & Vino


  • Total Time:
    2 hours


  • Yield:
    8-12 servings


  • Diet:
    Vegan
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Description

Cozy sweet potato shepherd’s pie with cooked lentils and garden vegetables topped with mashed sweet potatoes and served with vegan mushroom gravy.


Ingredients

Mashed Sweet Potatoes Layer

  • 3 large or 4 small sweet potatoes, peeled and diced
  • ½ cup Eden Foods Unsweetened EdenSoy
  • Himalayan sea salt and black pepper, to taste

Shepherd’s Pie Filling

  • 1 TBSP Eden Foods Olive Oil
  • 1 small white onion, diced 
  • 2 cloves garlic, minced 
  • ½ tsp Himalayan sea salt
  • Pinch of black pepper
  • 1 1/2 cups Eden Foods Organic Green Lentils (sorted and rinsed) 
  • 4 cups low-sodium vegetable broth 
  • 1 tsp dried thyme 
  • 1 10-oz. bag frozen mixed vegetables (peas, carrots, green beans, and corn)

Mushroom Tahini Gravy

  • 1 TBSP Eden Foods Olive Oil
  • ¼ white onion, finely diced 
  • 1 package Eden Foods Organic Dried Maitake Mushrooms (.88 oz)
  • ½ tsp dried thyme 
  • 1 TBSP low-sodium Tamari Lite
  • Pinch of black pepper
  • ¼ tsp garlic powder 
  • 3 cups vegetable broth 
  • 2 TBSP Eden Foods Organic Roasted Sesame Tahini
  • 1 TBSP nutritional yeast
  • 1 TBSP cornstarch + 2 TBSP filtered water

Toppings

  • Mushroom Tahini Gravy (recipe above)
  • Fresh thyme 
  • Eden Foods Organic Dulse Flakes


Instructions

  1. Place the diced sweet potatoes in a large pot and fill with water until they’re just covered. Bring the water to a low boil on medium high heat, then cover and cook the sweet potatoes for 20-30 minutes or they’re very fork tender. 
  2. Once they’re tender, transfer the sweet potatoes to a large mixing bowl. Use a potato masher or fork to smash them until they’re smooth. Add in the Edensoy and salt and pepper and mash until Edensoy to taste. 
  3. While potatoes are cooking, preheat the oven to 350°F and lightly grease a 9×13 inch baking dish with nonstick cooking spray or coconut oil. 
  4. In a large saucepan over medium heat, sauté the onions and minced garlic in olive oil for about ~5 minutes until they’re fragrant and lightly browned. 
  5. Next, add in the salt and pepper, lentils, vegetable broth, and dried thyme and stir everything to combine. Bring the mixture to a low boil over medium high heat. Then cover and reduce heat to simmer. Continue cooking until lentils are tender (about 35-40 minutes). Remove the lid and continue simmering until any excess liquid has evaporated (about 5 minutes). 
  6. In the last 10 minutes of cooking, add in the frozen veggies, stir, and return to a simmer to cook them. 
  7. To thicken the mixture, add ¼ cup mashed sweet potatoes and stir everything together.
  8. Transfer the lentil mixture to your prepared oven-safe baking dish and spread it into an even layer with the back of a spoon. Top the lentils with an even layer of mashed sweet potatoes. Smooth down the top with a spoon or fork and season with fresh ground black pepper. 
  9. Bake for 25-30 minutes or until the mashed sweet potatoes are lightly browned on top.
  10. While the sweet potato shepherd’s pie is cooking, prepare your mushroom gravy. Fill a bowl with lukewarm water and soak the mushrooms for ~10 minutes. Heat a large saucepan over medium-high with the olive oil. Once it’s warm, add the onions and sauté them for ~5 minutes until they’re translucent and fragrant. Drain the mushrooms, then add them to the pan and cook them for ~5 minutes until they start to brown. Add in the dried thyme, Tamari Lite, black pepper, and garlic powder. Continue to cook the mushrooms for another 3-5 minutes, until they start to brown and soak up the liquid. Before the pan is dry, add in the vegetable broth, tahini, and nutritional yeast. Increase the heat to medium high and bring the mixture to a low boil. Reduce the heat and allow the gravy to simmer on the stovetop for 15-20 minutes, until it’s thick and creamy. Stir the gravy frequently to prevent it from sticking to the pan. In the last 10 minutes, mix the cornstarch and water together in a separate small bowl, then pour into the gravy and stir it in. The mushroom tahini gravy is done when it coats the back of a spoon when stirred. 
  11. Let the sweet potato shepherd’s pie cool briefly before serving. Careful, it will be very hot! Serve the sweet potato shepherd’s pie warm topped with warm mushroom gravy and a sprinkle of dulse flakes and fresh thyme. Store cool leftovers covered with seran wrap in the refrigerator for up to one week and reheat portions in the microwave before serving. 

Notes

Shepherd’s pie recipe adapted from Minimalist Baker

Mushroom gravy adapted from From My Bowl

  • Prep Time: 60 mins
  • Cook Time: 60 mins
  • Category: Dinner, Entree
  • Method: Oven-Bake, Stovetop
  • Cuisine: Vegan, Gluten-Free, Grain-Free

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