Vegetable Shepherd's Pie with Lentils
A hearty and comforting vegetarian twist on a classic. This shepherd's pie features a rich lentil and vegetable filling simmered in a savory gravy, all topped with fluffy, golden-brown mashed potatoes.
For 6 servings
5 steps. 60 minutes total.
- 1
Step 1
- a.Prepare the Mashed Potato Topping
- b.Place the cubed potatoes in a large pot and add cold water to cover by at least an inch. Add 2 tsp of salt to the water.
- c.Bring to a rolling boil over high heat, then reduce to medium-high and cook for 15-20 minutes, until the potatoes are very tender and easily pierced with a fork.
- d.Drain the potatoes thoroughly and return them to the hot, empty pot for 1 minute to evaporate any excess moisture.
- e.Add the butter, milk, 1 tsp of the remaining salt, and 0.5 tsp of the black pepper. Mash with a potato masher until smooth and creamy. Add a splash more milk if needed for desired consistency. Cover and set aside.
- 2
Step 2
- a.Sauté the Aromatics and Build Flavor
- b.While the potatoes are boiling, preheat your oven to 400°F (200°C).
- c.Heat the olive oil in a large Dutch oven or heavy-bottomed pot over medium heat.
- d.Add the chopped onion, carrots, and celery (the mirepoix). Sauté for 8-10 minutes, stirring occasionally, until the vegetables have softened and the onion is translucent.
- e.Add the minced garlic and cook for 1 more minute until fragrant. Stir in the tomato paste and cook for another minute to deepen its flavor.
- 3
Step 3
- a.Simmer the Lentil Filling
- b.Add the rinsed lentils, vegetable broth, vegetarian Worcestershire sauce, dried thyme, and dried rosemary to the pot. Stir everything together.
- c.Increase the heat to bring the mixture to a boil. Once boiling, reduce the heat to low, cover, and let it simmer for 25-30 minutes.
- d.Stir occasionally, until the lentils are tender but still hold their shape. The filling should be thick and savory.
- 4
Step 4
- a.Finish the Filling and Assemble the Pie
- b.Remove the pot from the heat and stir in the frozen peas and corn. The residual heat will cook them through in a few minutes.
- c.Season the filling with the remaining 0.5 tsp salt and 0.5 tsp black pepper. Taste and adjust seasonings as needed.
- d.Pour the finished lentil filling into a 9x13 inch (or similar 3-quart) baking dish and spread it into an even layer.
- 5
Step 5
- a.Top and Bake to Golden Perfection
- b.Carefully spoon the mashed potato topping over the lentil filling. Gently spread it to cover the entire surface, sealing the edges.
- c.Use the back of a fork to create decorative peaks and valleys on the potato surface. This helps it get extra crispy and golden.
- d.Place the baking dish on a baking sheet to catch any potential drips. Bake for 20-25 minutes, or until the filling is bubbly and the potato topping is lightly golden brown.
- e.For a crispier top, you can switch to the broiler for the last 1-2 minutes, watching very closely to prevent burning.
- f.Remove from the oven and let the pie rest for at least 10 minutes before serving. This allows the filling to set, making it easier to slice.
What to keep in mind.
5 tips from the recipe — small details that make a real difference to the final dish.
- 1For a richer flavor, deglaze the pot with a splash of dry red wine after cooking the tomato paste, before adding the lentils and broth.
- 2Ensure the mashed potatoes are not too wet, as this can make the topping sink into the filling.
- 3Let the pie rest for at least 10 minutes after baking. This allows the filling to set and makes slicing much cleaner.
- 4This dish is perfect for meal prep. Assemble the pie completely, let it cool, then cover and refrigerate for up to 2 days before baking.
- 5For a crispier potato topping, you can broil it for the last 1-2 minutes of cooking. Watch it closely to prevent burning.
Adapt it for your goals.
Sweet Potato Topping
Replace the russet potatoes with an equal amount of sweet potatoes for a slightly sweeter, colorful twist. Add a pinch of cinnamon or nutmeg to the mash.
Mushroom & Herb FillingMushroom & Herb Filling
Add 8 oz (225g) of sliced cremini mushrooms along with the onions and carrots. Add 1 tablespoon of fresh chopped parsley or sage at the end for a more earthy flavor.
Cheesy ToppingCheesy Topping
Sprinkle 1/2 cup of grated sharp cheddar or Parmesan cheese over the mashed potato topping before baking for a golden, cheesy crust.
Root Vegetable MedleyRoot Vegetable Medley
Incorporate other root vegetables like parsnips or turnips along with the carrots for a more complex and hearty filling.
Why this is on our healthy list.
Rich in Plant-Based Protein
Lentils are an excellent source of plant-based protein, which is essential for muscle repair, immune function, and overall body maintenance, making this a satisfying and nourishing meal.
High in Dietary Fiber
With fiber from lentils, potatoes, and a variety of vegetables, this dish supports digestive health, helps maintain stable blood sugar levels, and promotes a feeling of fullness.
Packed with Vitamins and Minerals
The combination of carrots, celery, onions, peas, and corn provides a wide array of essential nutrients, including Vitamin A, Vitamin C, potassium, and antioxidants that support overall health.
Supports Heart Health
This recipe is low in saturated fat and cholesterol. The high fiber content from lentils can help lower cholesterol levels, contributing to better cardiovascular health.
Frequently asked questions
Each serving of this Vegetable Shepherd's Pie contains approximately 550-600 calories, making it a substantial and satisfying main course. The exact count can vary based on ingredients like the type of milk and butter used.