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Sweet Potato Shepherd’s Pie with Ground Beef and Vegetables Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.7 from 119 reviews
  • Author: Olivia
  • Prep Time: 15 minutes
  • Cook Time: 40 minutes
  • Total Time: 55 minutes
  • Yield: 6 servings 1x
  • Category: Main Course
  • Method: Baking
  • Cuisine: American
  • Diet: Low Fat

Description

This Sweet Potato Shepherd’s Pie offers a delicious twist on the classic comfort dish by using creamy mashed sweet potatoes as a vibrant topping over a savory ground beef and vegetable filling. With wholesome ingredients and aromatic herbs, this recipe is perfect for a cozy family meal that’s both nutritious and satisfying.


Ingredients

Scale

For the Filling:

  • 2 tbsp extra-virgin olive oil
  • 1 cup white onions, chopped
  • 1/2 cup carrot, peeled and diced
  • 1 tbsp garlic, minced
  • 1 cup mushrooms, cleaned, stemmed, and sliced
  • 1 lb extra-lean ground beef
  • ½ tsp dried thyme
  • ½ tsp dried rosemary
  • Salt and fresh ground black pepper, to taste
  • ½ cup homemade tomato sauce
  • 1 tbsp fresh parsley, chopped

For the Mashed Sweet Potatoes:

  • 6 cups sweet potato, peeled and cubed
  • 2 tbsp unsalted butter
  • ¼ tsp garlic powder
  • ¼ tsp onion powder
  • Salt and pepper, to taste

Instructions

  1. Preheat Oven: Begin by preheating your oven to 375°F to ensure it’s at the right temperature for baking the shepherd’s pie later.
  2. Cook Sweet Potatoes: Bring a large pot of water to a boil. Add the peeled, cubed sweet potatoes and cover. Boil for about 10 minutes or until the potatoes are tender when pierced with a fork.
  3. Mash Sweet Potatoes: Drain the cooked sweet potatoes and return them to the pot. Add unsalted butter, garlic powder, onion powder, salt, and pepper. Mash everything together until smooth and creamy. Set aside.
  4. Sauté Vegetables: In a large saucepan over medium-high heat, heat the olive oil. Add onions, diced carrot, minced garlic, and sliced mushrooms. Cook for about 5 minutes until they soften and the aromas are released.
  5. Cook Ground Beef: Add the extra-lean ground beef to the vegetables, breaking it up with a spoon. Stir in dried thyme, dried rosemary, salt, and pepper. Cook for 5 to 7 minutes until the beef is mostly browned.
  6. Add Tomato Sauce: Pour in the homemade tomato sauce, stirring to combine. Continue cooking for about 2 minutes. If the beef mixture looks dry, add a splash of water to help it cook through and remain moist.
  7. Assemble Shepherd’s Pie: Grease a baking dish and transfer the beef and vegetable filling into it. Evenly spread the mashed sweet potatoes on top using a rubber spatula. Optionally, use a fork to create ridges on the surface for a classic shepherd’s pie look.
  8. Bake: Place the assembled dish in the preheated oven and bake for about 30 minutes or until the sweet potato topping is golden brown and slightly crispy on the edges.
  9. Garnish and Serve: Remove from the oven, garnish with freshly chopped parsley, and allow to rest for a few minutes before serving. This helps the filling to thicken and flavors to meld perfectly.

Notes

  • You can substitute ground beef with ground turkey or any other ground meat for a different flavor profile.
  • For a lower-carb or lighter option, swap the mashed sweet potatoes for cauliflower mash.
  • If you don’t have a casserole dish, use a large cast-iron skillet to assemble and bake the shepherd’s pie.
  • Let the pie rest a few minutes before serving to allow the filling to thicken and cool slightly.
  • For best results, consider using a savory mashed sweet potatoes recipe to elevate the topping flavor.
  • Store leftovers tightly wrapped in the fridge for up to 4 days.
  • Reheat leftovers in the oven or microwave until warmed through.
  • This dish freezes well. Wrap tightly and freeze for up to 2 months. For freezing the entire casserole, use a lightweight foil pan and ensure the dish cools to room temperature before freezing.