Easy Shepherd’s Pie Casserole – Classic Comfort Made Simple
A simple, comforting Shepherd’s Pie casserole with seasoned ground beef, mixed vegetables, and creamy mashed potato topping.
- Prep Time: 15 minutes
- Cook Time: 25 minutes
- Total Time: 40 minutes
- Yield: 4–6 servings
- Category: Casserole, Comfort Food
- Method: Baked
- Cuisine: British-American
Ingredients
- 1 lb ground beef
- 1 medium onion, chopped
- 2 cloves garlic, minced
- 1 cup frozen mixed vegetables (peas, carrots, corn)
- 2 tbsp tomato paste
- 1 cup beef broth
- 1 tsp Worcestershire sauce
- Salt and pepper, to taste
- 3 cups mashed potatoes (prepared from about 3 large potatoes)
- 2 tbsp butter
- 1/4 cup shredded cheddar cheese (optional)
Instructions
- Preheat oven to 375°F (190°C).
- In a skillet, cook ground beef with chopped onion and garlic until beef is browned. Drain excess fat.
- Add frozen mixed vegetables, tomato paste, beef broth, Worcestershire sauce, salt, and pepper. Simmer 5–7 minutes.
- Transfer beef mixture to a greased 9×13-inch baking dish.
- Spread mashed potatoes evenly over beef mixture and dot with butter.
- Optional: sprinkle shredded cheddar cheese on top.
- Bake uncovered for 20–25 minutes until top is golden and bubbly.
Notes
- Use leftover mashed potatoes or instant mashed potatoes for convenience.
- Add herbs like thyme or parsley for extra flavor.