Ingredients
Equipment
Method
- Preheat oven to ~ 180 °C (350 °F).
- In a large skillet, sauté the chopped onion, carrots and celery in a little oil until softened. Add minced garlic and cook for 1 minute more.
- Add the ground lamb (or beef). Cook over medium-high heat until browned, breaking it apart with a spoon. Drain excess fat if needed.
- Stir in tomato paste and Worcestershire sauce, then pour in the broth. Bring to a simmer, stir in the peas. Let the mixture cook until thickened. Season with salt and pepper to taste.
- Meanwhile, boil the peeled potatoes in salted water until fork-tender (≈10–15 min). Drain well. Return to pot and mash with butter and milk (or cream), seasoning with salt and pepper.
- Transfer the meat and vegetable filling into an ovenproof baking dish. Spread the mashed potatoes evenly on top of the filling.
- Bake in preheated oven for ~25–30 minutes until the top is lightly golden and the filling is bubbling around the edges. Let stand 5–10 minutes before serving.
Notes
Traditional shepherd’s pie uses lamb; swapping in beef makes a 'cottage pie'. You can add other vegetables (like peas, corn, carrots) or herbs (thyme, rosemary) for extra flavor. Leftovers store well and the dish can also be assembled ahead and baked just before serving. Serve with a side salad or steamed greens for balance.
