Ingredients
Method
Build the savory filling
- Heat a large skillet over medium heat and add oil.
- Add diced onion and carrot with a pinch of salt, and let soften.
- Stir in minced garlic. Push veggies to the side and add ground lamb or beef.
- Cook until browned and crumbled, draining excess fat if needed.
- Season with salt, pepper, thyme, and Worcestershire sauce.
- Add flour, stirring for a minute to thicken.
- Pour in beef broth and tomato paste, simmering until glossy and thick.
- Gently fold in peas at the end.
Make the creamy mash
- Boil peeled potatoes in salted water until fork tender.
- Drain and return to hot pot to steam off moisture.
- Add butter, warm milk or cream, and season with salt and pepper.
- Mash until smooth and fluffy, adding cheddar if desired.
Assemble and bake
- Spoon the meat filling into a baking dish.
- Top with dollops of mashed potatoes and spread gently to seal.
- Rough up the surface with a fork for crunchy edges.
- Bake at 400°F (200°C) until golden (20-25 minutes).
- Let it rest for 10 minutes before serving.
Notes
For extra flavor, brush the mash with melted butter before baking. Can be refrigerated up to 24 hours or frozen for up to 3 months.
