Ingredients
Method
- Preheat the oven to 350 degrees F.
- Brown the ground beef in an oven-safe skillet over medium-high heat and drain the fat.
- Add the onion and garlic and cook until softened.
- Stir in the Worcestershire sauce, beef broth, frozen corn and peas and simmer 5 minutes until slightly thickened.
- Spread the mashed potatoes evenly over the top, sealing to the edges.
- Bake for 25 to 30 minutes, until the top is set and lightly golden.
Notes
Made with beef rather than lamb this is technically a cottage pie. Worcestershire is the flavor backbone and is easy to under-add, so be generous. An oven-safe skillet is essential and cast iron is ideal. Keep the mashed potato topping stiff or it sinks into the filling. Frozen peas and corn need no pre-cooking - they heat through in the oven.
