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A steaming hot Sweet Potato & Lentil Shepherd’s Pie with a golden-brown mashed sweet potato topping.

Quick way to grow 4-Step Sweet Potato & Lentil Shepherd’s Pie

This hearty Sweet Potato & Lentil Shepherd's Pie is a quick and satisfying vegetarian meal, perfect for a cozy dinner. With a flavorful lentil base and a fluffy sweet potato topping, it's a comforting dish for the whole family.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Servings 4 people
Calories 450 kcal

Equipment

  • fork
  • microwave
  • oven-safe baking dish
  • large skillet
  • peeler

Ingredients
  

Sweet Potato Topping

  • 4 medium sweet potatoes
  • 0.5 cup unsweetened plant milk
  • 0.5 tsp salt
  • 0.25 tsp black pepper

Lentil Filling

  • 1 tbsp olive oil
  • 1 medium onion chopped
  • 2 medium carrots diced
  • 2 medium celery stalks diced
  • 2 cloves garlic cloves minced
  • 15 oz canned lentils drained and rinsed
  • 1.5 cups vegetable broth
  • 14.5 oz canned crushed tomatoes
  • 2 tbsp tomato paste
  • 1 tsp dried thyme
  • 0.5 tsp dried rosemary
  • 0.5 tsp salt
  • 0.25 tsp black pepper

Instructions
 

Sweet Potato Topping

  • Poke sweet potatoes with a fork, then microwave them for 5-7 minutes until soft. Peel and mash them with plant milk, salt, and pepper until smooth.
  • Preheat your oven to 375°F (190°C) and grab an oven-safe baking dish.

Lentil Filling

  • Heat olive oil in a large skillet over medium heat. Sauté onion, carrots, and celery for 5-7 minutes until softened.
  • Add garlic and cook for 1 more minute until fragrant. Stir in lentils, vegetable broth, crushed tomatoes, tomato paste, thyme, rosemary, salt, and pepper.
  • Bring the mixture to a simmer and cook for 10-15 minutes, or until the sauce thickens slightly.

Assembly & Bake

  • Spoon the lentil filling into the baking dish. Spread the mashed sweet potatoes evenly over the top of the lentil mixture.
  • Bake for 20-25 minutes, or until the sweet potato topping is lightly browned and the filling is bubbly. Let it rest for a few minutes before serving.

Notes

For extra flavor, you can add a pinch of smoked paprika to the lentil filling. Leftovers can be stored in an airtight container in the refrigerator for up to 3 days and reheated in the microwave or oven.