BBC Food Mince Recipes: A Cozy Beef Cottage Pie

This beef cottage pie is a comforting way to turn minced beef, vegetables and mashed potatoes into a complete oven-baked meal. It takes inspiration from familiar British mince recipes: a savory, gently thickened filling sits beneath a golden potato topping, making it satisfying to serve straight from the baking dish.

Ingredients

2 lb (900 g) lean ground beef
2 tbsp (30 ml) olive oil
1 large yellow onion, finely chopped (about 1½ cups / 225 g)
2 medium carrots, diced (about 1 cup / 150 g)
2 celery ribs, diced (about 1 cup / 120 g)
2 tbsp (30 g) tomato paste
2 tbsp (16 g) all-purpose flour
1½ cups (360 ml) beef stock, preferably lower-sodium
1 tbsp (15 ml) Worcestershire sauce
1 tsp dried thyme
½ tsp fine salt, plus more for the potatoes as needed
¼ tsp freshly ground black pepper
1 cup (150 g) frozen peas
2½ lb (1.1 kg) russet or Yukon Gold potatoes, peeled and cut into 1½-inch (4 cm) chunks
4 tbsp (56 g) unsalted butter
½ cup (120 ml) warm milk
½ cup (50 g) finely grated cheddar, optional

Instructions

Heat the oven to 400°F (200°C). Put the potatoes in a large saucepan and cover with cold water by about 1 inch (2.5 cm). Add a generous pinch of salt. Bring to a boil, then reduce the heat and simmer for 15–20 minutes, until the potatoes are tender when pierced with a knife.
While the potatoes cook, heat the olive oil in a large, deep skillet or Dutch oven over medium-high heat. Add the onion, carrots and celery and cook for 6–8 minutes, stirring occasionally, until softened. If the vegetables begin to brown too quickly, lower the heat slightly.
Add the ground beef. Break it into small pieces with a wooden spoon and cook for 8–10 minutes, stirring, until browned with no pink areas remaining. For food safety, check the thickest portions with a food thermometer: USDA FSIS gives ground meat a safe minimum internal temperature of 160°F (71°C). Carefully drain excess fat if there is more than a thin coating in the pan.
Stir in the tomato paste and flour and cook for 1 minute. Gradually pour in the beef stock, stirring to dissolve the flour and scrape up browned bits. Add Worcestershire sauce, thyme, salt and pepper. Bring to a gentle simmer and cook for 8–10 minutes, stirring now and then, until the gravy has thickened but remains spoonable. Stir in the frozen peas and take the pan off the heat.
Drain the cooked potatoes well and return them to the warm saucepan. Let them steam for about 1 minute, then mash with the butter and warm milk until smooth. Season to taste. Avoid beating them for a long time, which can make mashed potatoes gluey.
Spoon the beef mixture into a 2-quart (about 2-liter) baking dish and level it. Spread the mashed potatoes over the filling, taking them all the way to the edges so the topping seals in the gravy. Rake the surface with a fork for crisp ridges. Scatter cheddar over the top if using.
Bake for 20–25 minutes, until the filling bubbles around the edges and the potato topping is lightly golden. If you want more browning, broil for 1–2 minutes, watching closely. Rest for 10 minutes before serving; the filling will be very hot and will settle slightly as it cools.

Tips

Brown in batches if needed. Use a wide pan and avoid crowding the beef. If the pan is small, brown half the meat at a time; crowded mince releases moisture and steams instead of developing savory color.
Adjust the gravy before assembling. It should be thick enough to coat a spoon but not dry. Stir in a splash of stock if it becomes too thick, or simmer for a few minutes longer if it looks watery.
Use the right potato texture. Russets make a fluffy topping; Yukon Gold potatoes give a creamier, slightly buttery mash. Warm the milk before adding it so the potatoes stay hot and mash evenly.
Keep the topping intact. Let the filling cool for 5–10 minutes before spreading on the mash if it is extremely hot. This makes layering easier and helps prevent the potatoes from sinking into the gravy.

Serving Suggestions

Serve cottage pie in generous portions with a green vegetable such as steamed green beans, peas or broccoli. A crisp leafy salad with a sharp vinaigrette can balance the rich filling, while extra gravy is welcome if you have some on hand. Because the pie already includes meat, vegetables and potatoes, simple sides are usually enough.

For a relaxed meal, bring the baking dish to the table after its 10-minute rest and spoon portions onto warm plates. The bubbling filling can stay very hot beneath the potato crust, so allow children’s portions to cool before serving.

Variations

For a traditional lamb version, replace the beef with 2 lb (900 g) ground lamb. In British cooking, a pie made with lamb is commonly called shepherd’s pie, while cottage pie is generally made with beef; household versions vary. Cook the lamb to the same ground-meat safe minimum of 160°F (71°C).

For a richer filling, replace up to ½ cup (120 ml) of the stock with red wine, simmering it for a few minutes before adding the remaining stock. For a gluten-free version, omit the flour and mix 1 tbsp (8 g) cornstarch with 2 tbsp (30 ml) cold water; stir it into the simmering stock and cook until thickened. Check that the stock and Worcestershire sauce are labeled gluten-free.

You can also add 1 cup (150 g) sliced mushrooms with the onion and carrots, or use frozen mixed vegetables instead of peas. For a cheesy topping, use mature cheddar; for a dairy-free version, mash with olive oil and unsweetened plant milk, and leave off the cheese. These changes affect richness and flavor but do not alter the basic assembly.

Storage and Reheating

Do not leave the pie at room temperature for more than 2 hours. Refrigerate leftovers promptly in a shallow, covered container; they keep for 3–4 days. You can also freeze cooled portions in airtight, freezer-safe containers for up to 3 months for best quality. Thaw frozen portions overnight in the refrigerator before reheating.

Reheat individual portions in a microwave, covered loosely and stirred or checked halfway through, or warm the whole pie in a 350°F (175°C) oven, covered with foil. Heat leftovers until the center reaches 165°F (74°C), checked with a food thermometer. Remove the foil near the end if you would like to crisp the potato topping again. Reheat only the portion you plan to eat.

Frequently Asked Questions

Can I make cottage pie ahead of time?
Yes. Cook the filling and potatoes, assemble the pie, then cool it promptly and refrigerate it covered for up to 24 hours before baking. Bake from cold at 400°F (200°C), allowing extra time, and check that the center is piping hot; for food safety, reheated leftovers should reach 165°F (74°C).

Can I use leaner or fattier ground beef?
Either works. Lean beef leaves less fat to drain but can make the filling a little less rich; fattier beef adds flavor, though you may need to spoon off more rendered fat after browning. In both cases, verify that the meat reaches 160°F (71°C).

Why is my cottage pie watery?
The vegetables or frozen peas may have released moisture, or the gravy may not have simmered long enough. Simmer the filling until it coats a spoon before assembling, and drain the potatoes thoroughly. If the pie is already baked, allow it to rest for 10 minutes so the gravy can settle.

Can I assemble it without baking it right away?
Yes. Assemble, cover and refrigerate for up to 24 hours, then bake until thoroughly hot in the center. Do not leave the assembled pie at room temperature while waiting; refrigerate it within 2 hours of cooking the filling.

What is the difference between cottage pie and shepherd’s pie?
The distinction commonly used in Britain is the meat: cottage pie uses beef, while shepherd’s pie uses lamb. Both are generally made with a savory minced-meat filling topped with mashed potatoes, and names and ingredients can vary between households.

Can I freeze cottage pie?
Yes. Freeze it after it has cooled, either whole or in individual portions, in airtight freezer-safe packaging for up to 3 months for best quality. Thaw in the refrigerator and reheat until the center reaches 165°F (74°C); avoid repeatedly cooling and reheating the same portion.

More recipes to cook

Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

Spotted an error? Tell us and we will correct it (corrections policy).