Shepherds Pie with Ground Beef Recipe

Name: Shepherds Pie with Ground Beef
Prep time: 25 min
Cook time: 35 min
Total time: 1 h
Yield: 6 servings
Cuisine: American
Ingredients: Topping: 2 1/2 lbs russet potatoes, 6 tbsp butter, 1/2 cup milk, 1/2 cup shredded cheddar (optional), salt; 1 1/2 lbs ground beef; 1 onion, diced; 2 carrots, diced; 3 cloves garlic, minced; 2 tbsp tomato paste; 2 tbsp flour; 1 1/2 cups beef broth; 1 tbsp Worcestershire sauce; 1 tsp dried thyme, 3/4 tsp salt, 1/2 tsp pepper; 1 cup frozen peas

Prep Time: 25 min Cook Time: 35 min Total: 1 hr Servings: 6

Shepherds pie with ground beef under golden mashed potato topping

Shepherd's pie with ground beef — cottage pie, if the British person at your table insists, and they're right — is the full comfort stack: savory beef and vegetable gravy under a duvet of mashed potatoes, baked until the peaks brown. It's two humble components assembled into something that feels like an occasion. Rough up the potato surface with a fork before baking; those ridges are where the golden crispy bits live, and the golden crispy bits are the entire reason to bake it rather than just eating the parts separately.

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Ingredients

Topping: 2 1/2 lbs russet potatoes, 6 tbsp butter, 1/2 cup milk, 1/2 cup shredded cheddar (optional), salt
1 1/2 lbs ground beef
1 onion, diced
2 carrots, diced
3 cloves garlic, minced
2 tbsp tomato paste
2 tbsp flour
1 1/2 cups beef broth
1 tbsp Worcestershire sauce
1 tsp dried thyme, 3/4 tsp salt, 1/2 tsp pepper
1 cup frozen peas

Instructions

Boil the peeled, chunked potatoes in salted water until tender, 15 minutes; mash with butter, milk, and salt. Stir in the cheddar if using.
Meanwhile brown the beef with the onion and carrots; drain. Add the garlic and tomato paste for 1 minute.
Stir in the flour, then the broth, Worcestershire, thyme, salt, and pepper; simmer 3–4 minutes into a thick gravy. Fold in the peas.
Heat the oven to 400°F. Spread the filling in a 9x13 (or keep it in the oven-safe skillet), then blanket with the mash, sealing to the edges.
Drag a fork across the top in ridges. Bake 25 minutes until the peaks are golden; broil 2 minutes if they need encouragement.
Rest 10 minutes — it serves in proper slabs instead of lava.

Ingredient Substitutions

Ingredient	Substitute	Notes
Ground beef	Ground lamb	Then it's officially shepherd's pie and the pedants stand down
Russets	Yukon golds	Silkier mash, needs less butter (add it anyway)
Frozen peas	Peas and corn	The American compromise
Flour	Cornstarch slurry	Gluten-free gravy route

Storage & Reheating

Refrigerate up to 4 days; it reheats in slabs beautifully, microwave or 350°F oven.

A freezer icon: assemble unbaked, freeze 3 months, bake from thawed plus 15 minutes. Baked leftovers freeze equally well in portions.

Frequently Asked Questions

Shepherd's pie or cottage pie — which is this?

With beef, it's technically cottage pie; shepherd's pie means lamb (shepherds, sheep). American usage merged them decades ago. Serve it hot and no one litigates.

How do I stop the mash from sinking into the filling?

Thick gravy (the flour matters) and a slightly cooled filling before topping. Seal the mash to the dish edges like pastry — it also stops the filling bubbling over.

Can I use instant mashed potatoes?

In a weeknight emergency, prepared-thick instant mash works. The fork ridges and a butter brush hide many sins under the broiler.

What do I serve alongside?

It's a complete meal by construction — meat, gravy, vegetable, potato. A sharp green salad or buttered green beans if you must; ketchup at the table for the traditionalists.