Baked Shepherd’s Pie with Sweet Potato Topping

By , Test Kitchen Director · 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 layers ground beef, olive oil, medium, diced yellow onion into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 480 calories and feeds 4, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.

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.

Equipment for this recipe

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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 bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.

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

Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.

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.