Shepherd’s Pie with Ground Beef and Roasted Vegetables

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

A comforting shepherd’s pie featuring savory ground beef and a medley of roasted vegetables topped with creamy mashed potatoes. This british-inspired beef ready in about 70 minutes layers ground beef, medium, diced carrot, large, diced 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: 25 min Cook: 45 min Serves 4 British cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Toss 2 diced medium carrots and 1 large diced onion with 2 tbsp olive oil and 1/4 tsp salt, spread on a baking sheet, and roast for 20 minutes until tender and golden.
  2. Step 2: Meanwhile, boil 3 large peeled and quartered potatoes in salted water (1/2 tsp salt) for 15 minutes until fork-tender, then drain and mash with 4 tbsp butter, 1/2 cup milk, 1/4 tsp salt, and 1/4 tsp black pepper until smooth and creamy.
  3. Step 3: In a large skillet over medium-high heat, cook 1 lb ground beef until browned, breaking up with a spoon, about 6-7 minutes. Add 3 minced garlic cloves and sauté for 1 minute until fragrant.
  4. Step 4: Stir in 2 tbsp tomato paste, 1 cup beef broth, 1 tbsp Worcestershire sauce, roasted carrots and onions, and 1 cup frozen peas. Simmer for 5 minutes until sauce thickens slightly. Season with 1/4 tsp salt and 1/4 tsp black pepper.
  5. Step 5: Transfer the beef mixture to a 9-inch baking dish, spreading evenly. Dollop the mashed potatoes over the top and spread gently to cover the filling.
  6. Step 6: Bake in the 400°F oven for 20 minutes until the potato topping is slightly golden and the filling is bubbling. Let rest 5 minutes before serving.

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Frequently asked questions

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

Total time is about 70 minutes (25 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 Shepherd’s Pie with Ground Beef and Roasted 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 Shepherd’s Pie with Ground Beef and Roasted 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 Shepherd’s Pie with Ground Beef and Roasted Vegetables 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 Shepherd’s Pie with Ground Beef and Roasted 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.