Baked Shepherd’s Pie with Sweet Potato Topping

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A comforting layered dish featuring savory ground beef and vegetables topped with creamy mashed sweet potatoes baked to golden perfection. This british-inspired beef ready in about 60 minutes pairs ground beef, olive oil, medium, diced yellow onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart.

Prep: 20 min Cook: 40 min Serves 4 British cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Peel and chop 2 large sweet potatoes into chunks, then boil in salted water for 15 minutes until tender.
  2. Step 2: While sweet potatoes cook, heat 2 tbsp olive oil in a large skillet over medium heat. Add 1 diced medium yellow onion and 2 diced medium carrots, sauté for 5 minutes until softened.
  3. Step 3: Add 1 lb ground beef to the skillet and cook, breaking up with a spoon, until browned and no longer pink, about 7 minutes.
  4. Step 4: Stir in 2 tbsp tomato paste, 1 cup beef broth, 1 tbsp Worcestershire sauce, 1 cup frozen peas, 1 tsp salt, and 1/2 tsp black pepper. Simmer for 10 minutes until thickened.
  5. Step 5: Drain sweet potatoes and mash with 3 tbsp butter, 1/4 cup milk, and 1/2 tsp garlic powder until smooth and creamy.
  6. Step 6: Spread the beef mixture evenly in a 9x9 inch baking dish, then spoon the mashed sweet potatoes on top, smoothing with a spatula.
  7. Step 7: Bake uncovered for 20 minutes until the edges are bubbly and the top is lightly golden. Let rest 5 minutes before serving.

Frequently asked questions

How long does Baked Shepherd’s Pie with Sweet Potato Topping take to make?

Total time is about 60 minutes (20 min prep + 40 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Baked Shepherd’s Pie with Sweet Potato Topping?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep ground beef from drying out.

Can I substitute ingredients in Baked Shepherd’s Pie with Sweet Potato Topping?

Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.

How do I scale Baked Shepherd’s Pie with Sweet Potato Topping for a different number of people?

The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.

What goes well with Baked Shepherd’s Pie with Sweet Potato Topping?

British beef like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.

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