Cottage Pie with Garlic Mashed Potato Topping
A comforting classic featuring savory ground beef and vegetables baked under a fluffy garlic mashed potato crust. This british-inspired beef ready in about 60 minutes layers ground beef, medium, diced carrot, medium, diced onion into a dessert worth slowing down for — great for weekend baking, holiday tables, or any time you want a sweet payoff at the end of a meal. Each serving lands at about 450 calories and feeds 6, so it slots into a weekend bake or a special-occasion dessert tray. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 1 lb ground beef
- 1 medium, diced carrot
- 1 medium, diced onion
- 1 cup frozen peas
- 1 cup beef broth
- 2 tbsp tomato paste
- 1 tbsp Worcestershire sauce
- 1 tbsp all-purpose flour
- 2 lbs, peeled and quartered potatoes
- 4 tbsp butter
- 1/2 cup milk
- 3 cloves, minced garlic
- 1 tsp salt
- 1/2 tsp black pepper
Instructions
- Step 1: Preheat oven to 400°F. Boil 2 lbs peeled and quartered potatoes in salted water for 20 minutes until tender.
- Step 2: While potatoes cook, heat 1 tbsp olive oil in a large skillet over medium-high heat. Add 1 lb ground beef and cook for 5-6 minutes, breaking into crumbles until browned. Remove excess fat.
- Step 3: Add 1 diced medium onion and 1 diced medium carrot to the beef, sauté for 5 minutes until softened.
- Step 4: Stir in 2 tbsp tomato paste and 1 tbsp all-purpose flour, cooking for 1 minute to remove raw flour taste.
- Step 5: Pour in 1 cup beef broth and 1 tbsp Worcestershire sauce, simmer for 5 minutes until mixture thickens slightly. Fold in 1 cup frozen peas and season with 1 tsp salt and 1/2 tsp black pepper.
- Step 6: Drain potatoes and mash with 4 tbsp butter, 1/2 cup milk, and 3 minced garlic cloves until smooth and creamy.
- Step 7: Transfer beef mixture to a 9x9 inch baking dish and spread evenly. Top with mashed potatoes, smoothing the surface with a spatula.
- Step 8: Bake for 20 minutes at 400°F until the potato topping is golden around the edges and the filling bubbles.
- Step 9: Let rest for 5 minutes before serving to set flavors.
Frequently asked questions
How long does Cottage Pie with Garlic Mashed Potato Topping take to make?
Total time is about 60 minutes (20 min prep + 40 min cook). Most home bakers find this fits a weekend afternoon; chill or store as the recipe directs before serving.
How do I store leftover Cottage Pie with Garlic Mashed Potato Topping?
Cool fully before storing. Most baked desserts keep at room temperature in an airtight container for 2–3 days, or in the fridge for up to 5 days. Cream- or custard-based desserts must go in the fridge within 2 hours; reheat gently or serve cold per the recipe.
Can I substitute ingredients in Cottage Pie with Garlic Mashed Potato Topping?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Cottage Pie with Garlic Mashed Potato Topping for a different number of people?
The recipe is written for 6 servings. Multiply each ingredient by (your serving target / 6). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Cottage Pie with Garlic Mashed Potato Topping?
British beef like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
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