Ingredients
Method
- Boil the potato chunks in salted water 15 to 20 minutes until very tender. Drain.
- Mash the potatoes with 1/4 cup butter and warm milk until smooth. Season with salt and pepper.
- Brown the ground beef in a large oven-safe skillet, about 8 minutes. Drain most of the fat.
- Add onion and cook 4 minutes. Stir in garlic, tomato paste, Worcestershire sauce, and thyme. Add broth, scrape up browned bits, then add frozen vegetables. Simmer 5 minutes.
- Spread the mashed potatoes over the hot filling. Roughen the surface with a fork. Dot with remaining butter and dust with paprika.
- Bake at 400°F (200°C) for 15 to 20 minutes until golden and bubbling.
- Rest 10 minutes before serving.
Notes
Start potatoes in cold water so they cook evenly.
Use warm milk for the fluffiest mashed potatoes.
Roughen the potato surface with a fork — the peaks turn golden and crisp.
