Traditional English Shepherd’s Pie with Lamb and Vegetables
A hearty shepherd’s pie made with savory ground lamb and mixed vegetables, topped with creamy mashed potatoes baked to a golden finish. This british-inspired lamb ready in about 65 minutes pairs ground lamb, olive oil, medium, diced onion for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 520 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.
Ingredients
- 1 lb ground lamb
- 2 tbsp olive oil
- 1 medium, diced onion
- 2 medium, diced carrots
- 1 cup frozen peas
- 2 tbsp tomato paste
- 1 cup beef broth
- 1 tbsp Worcestershire sauce
- 2 lbs, peeled and quartered potatoes
- 4 tbsp butter
- 1/2 cup milk
- 1 tsp sea salt
- 1/2 tsp black pepper
Instructions
- Step 1: Preheat oven to 400°F. Boil 2 lbs peeled and quartered potatoes in salted water for 15-20 minutes until tender. Drain and mash with 4 tbsp butter, 1/2 cup milk, 1 tsp sea salt, and 1/2 tsp black pepper until smooth and creamy.
- Step 2: Meanwhile, heat 2 tbsp olive oil in a large skillet over medium heat. Add 1 diced onion and 2 diced carrots, sauté for 5 minutes until softened.
- Step 3: Add 1 lb ground lamb to the skillet and cook, breaking up with a spoon, until browned and cooked through, about 7 minutes.
- Step 4: Stir in 2 tbsp tomato paste, 1 cup beef broth, 1 tbsp Worcestershire sauce, and 1 cup frozen peas. Simmer for 10 minutes until the sauce thickens and coats the meat and vegetables.
- Step 5: Transfer the lamb mixture to a baking dish and spread the mashed potatoes evenly on top. Use a fork to create texture on the potato surface.
- Step 6: Bake in the oven for 20-25 minutes until the top is golden brown and edges are bubbling. Let rest for 5 minutes before serving.
Frequently asked questions
How long does Traditional English Shepherd’s Pie with Lamb and Vegetables take to make?
Total time is about 65 minutes (20 min prep + 45 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 Traditional English Shepherd’s Pie with Lamb and Vegetables?
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 lamb from drying out.
Can I substitute ingredients in Traditional English Shepherd’s Pie with Lamb and 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 Traditional English Shepherd’s Pie with Lamb and 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 Traditional English Shepherd’s Pie with Lamb and Vegetables?
British lamb 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.
