Baked Shepherd’s Pie with Ground Beef and Root Vegetables

By , Test Kitchen Director · Reviewed by AislePrompt Editorial · ·

A comforting baked shepherd’s pie featuring savory ground beef and a medley of tender root vegetables under a creamy mashed potato crust. This british-inspired beef ready in about 65 minutes layers ground beef, medium, diced onion, medium, diced carrots 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 450 calories and feeds 6, 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: 45 min Serves 6 British cuisine 450 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Place 2 lb peeled and quartered potatoes in a large pot of salted water and bring to a boil. Cook for 15-20 minutes until fork-tender, then drain and mash with 4 tbsp butter, 1/2 cup milk, 1 tsp salt, and 1/2 tsp black pepper until creamy.
  2. Step 2: Meanwhile, heat 2 tbsp olive oil in a large skillet over medium-high heat. Add 1 diced onion, 2 diced carrots, 1 diced parsnip, and 2 diced celery stalks. Sauté for 5 minutes until softened. Add 3 minced garlic cloves and cook for 1 minute until fragrant.
  3. Step 3: Add 1 lb ground beef to the skillet, breaking it up with a spoon. Cook until browned and no longer pink, about 6-8 minutes. Stir in 2 tbsp tomato paste and cook for 2 minutes.
  4. Step 4: Pour in 1 cup beef broth, add 1 cup frozen peas, and simmer for 5 minutes until the mixture thickens slightly. Adjust seasoning with salt and pepper.
  5. Step 5: Transfer the beef and vegetable mixture into a 9x13-inch baking dish. Spread the mashed potatoes evenly over the top with a spatula.
  6. Step 6: Bake uncovered for 20-25 minutes until the potato topping is golden and the filling is bubbling. Let rest for 5 minutes before serving.

Equipment for this recipe

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Frequently asked questions

How long does Baked Shepherd’s Pie with Ground Beef and Root Vegetables take to make?

Total time is about 65 minutes (20 min prep + 45 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 Ground Beef and Root Vegetables?

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 Ground Beef and Root Vegetables?

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 Ground Beef and Root Vegetables for a different number of people?

The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). 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 Ground Beef and Root Vegetables?

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.