Baked Shepherd’s Pie with Ground Beef and Vegetable Medley

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

A classic layered casserole featuring savory ground beef and vegetables topped with creamy mashed potatoes baked until golden. This british-inspired beef ready in about 60 minutes pairs ground beef, medium, diced carrots, medium, chopped onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 480 calories and feeds 6, 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 6 British cuisine 480 cal/serving
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Ingredients

Instructions

  1. Step 1: Preheat oven to 400°F. Place 3 large peeled and chopped potatoes into a large pot of salted water. Bring to a boil and simmer for 15-20 minutes until tender.
  2. Step 2: While potatoes cook, heat 1 tbsp olive oil in a large skillet over medium-high heat. Add 1 medium chopped onion and 2 diced carrots, sauté for 5 minutes until softened.
  3. Step 3: Add 1.5 lbs ground beef and 3 minced garlic cloves to the skillet. Cook, breaking up the meat, for 6-7 minutes until browned and cooked through.
  4. Step 4: Stir in 2 tbsp tomato paste and sprinkle 2 tbsp all-purpose flour over the meat mixture. Cook for 2 minutes, stirring constantly to coat.
  5. Step 5: Pour in 1 cup beef broth and 1 tbsp Worcestershire sauce, stirring well. Add 1 cup frozen peas and 1 cup corn kernels, simmer for 5 minutes until sauce thickens.
  6. Step 6: Drain the potatoes and return them to the pot. Add 4 tbsp unsalted butter, 1/2 cup milk, 1 tsp salt, and 1/2 tsp black pepper. Mash until smooth and creamy.
  7. Step 7: Transfer meat and vegetable filling to a 9x13 inch baking dish, spreading evenly. Dollop mashed potatoes over the top and spread with a spatula to cover completely.
  8. Step 8: Bake in preheated oven for 20 minutes until the mashed potato topping is golden and edges are bubbling. Let cool 5 minutes before serving.

Frequently asked questions

How long does Baked Shepherd’s Pie with Ground Beef and Vegetable Medley 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 Ground Beef and Vegetable Medley?

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 Ground Beef and Vegetable Medley?

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 Vegetable Medley 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 Vegetable Medley?

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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