Lentil and Sweet Potato Shepherd’s Pie

It’s impossible not to love shepherd’s pie. This dish has become a staple in my home. My version is stuffed with deliciously seasoned lentils and veggies, and topped with a gorgeous, vitamin-packed sweet potato mash. It’s delicious but low in fat and high in protein, fiber, and nutrients. This shepherd’s pie is the perfectly simple, economical, hearty dinner that the whole family will love.

Preparation Time: 1 Hour 30 Minutes


(for 6 servings)

  • 4 medium sweet potatoes
  • 1/2 cup diced onions
  • 1/2 cup diced celery
  • 1/2 cup diced carrots
  • 4 1/2 cups prepared lentils
  • 2 15 oz cans diced tomatoes
  • 2 tablespoons soy sauce
  • 1 tablespoon basil + more for garnish
  • 1/2 cup chopped spinach
  • 2+ tablespoons non-dairy milk
  • Sea salt


Before anything else, peel and chop the sweet potatoes into small chunks. Get them in a pot of water and let them boil for at least 15-20 minutes, depending on size.

Meanwhile, chop the carrots, onion, and celery into small chunks. To make things super easy, I often buy a vegetable cutter or you can use a food processor. Add this to a large skillet over medium heat with a tablespoon of water and allow them to soften.

Once the veggies are softened, add the prepared lentils to the pan. You can use any kind of lentils you like… dried (cook them yourself), canned (drained), or pre-made lentils in a package. Allow these to cook for several minutes with the vegetables.

Preheat the oven to 350°F.

Open the cans of diced tomatoes (but do not drain them) and add these along with a tablespoon of chopped (or dried) basil leaves, a handful of chopped spinach, and a splash of soy sauce. Let this filling simmer for 10-15 minutes for the flavors to mingle.

When the sweet potatoes are soft all the way through, remove them from the heat and drain the water. Mash with a little salt and a splash of non-dairy milk until the consistency is perfect.
Add the lentil filling to a 9 x 13 pan and top with a layer of sweet potatoes. Or you can add to individual oven-safe bowls. Bake in the oven for about 20 minutes until the topping becomes slightly browned.

Allow to cool before serving. This recipe makes about 6 servings and makes excellent leftovers the next evening for a 2-for-1 dinner.

This recipes comes from One Ingredient Chef at www.oneingredientchef.com