Few dishes bring the same level of comfort as a hearty Beef and Mashed Potato Casserole. This recipe combines savory ground beef, creamy mashed potatoes, and a golden, cheesy topping for the ultimate comfort food experience.
It’s easy to make, customizable, and perfect for weeknight dinners or family gatherings. Each bite delivers a rich blend of flavors — the seasoned beef base, the smooth mashed potatoes, and the irresistible layer of melted cheese on top. Let’s dive into how to make this cozy classic at home!
🧄 Ingredients
For the Beef Layer
- 450g (1 pound) ground beef
- 1 medium onion, finely chopped
- 2 garlic cloves, minced
- 1 cup marinara or tomato sauce
- 1 tbsp tomato paste
- 1 tbsp Worcestershire sauce
- 1 tsp paprika
- Salt and pepper, to taste
- 1 tbsp olive oil
For the Mashed Potatoes
- 4 large potatoes, peeled and cubed
- ¼ cup butter
- ½ cup milk or cream
- Salt and pepper, to taste
For the Cheese Layer
- 2 cups shredded cheddar or mozzarella cheese
- ¼ cup grated Parmesan cheese (optional, for extra flavor)
👩🍳 Instructions
1. Prepare the Mashed Potatoes
- Peel and cube the potatoes, then boil them in salted water for about 15–20 minutes or until tender.
- Drain well, then mash with butter, milk, salt, and pepper until smooth and creamy.
- Set aside while you prepare the beef layer.
2. Cook the Beef Layer
- In a large skillet, heat olive oil over medium heat.
- Add the chopped onion and minced garlic, sautéing until fragrant and soft.
- Add the ground beef and cook until browned, breaking it apart with a spoon as it cooks.
- Stir in marinara sauce, tomato paste, Worcestershire sauce, paprika, salt, and pepper.
- Simmer for 5–10 minutes, allowing the flavors to meld together.
3. Assemble the Casserole
- Preheat your oven to 350°F (175°C).
- Grease a medium baking dish with butter or nonstick spray.
- Spread half of the mashed potatoes evenly across the bottom of the dish.
- Add the beef mixture in an even layer over the potatoes.
- Top with the remaining mashed potatoes, smoothing them gently to cover the beef.
4. Add the Cheese Layer
- Sprinkle the shredded cheddar or mozzarella evenly on top.
- Add grated Parmesan for extra flavor and a crisp golden crust.
5. Bake
- Bake uncovered for 20–25 minutes, or until the cheese is melted, bubbly, and golden brown.
- For an extra crispy top, broil for 2–3 minutes at the end — but keep a close eye to prevent burning!
6. Serve
Let the casserole cool for 5–10 minutes before serving. This resting time helps it set and makes slicing easier. Serve warm and enjoy with your favorite side salad or a slice of garlic bread!
🥕 Variations
This casserole is wonderfully flexible! Here are some easy ways to make it your own:
- Add Vegetables: Mix in peas, corn, carrots, or spinach to boost nutrition and texture.
- Switch the Meat: Try ground turkey, chicken, or even plant-based “beef” for a lighter option.
- Spicy Kick: Stir in diced jalapeños, red pepper flakes, or a dash of hot sauce for a little heat.
- Cheese Variety: Use pepper jack for a spicy edge, gouda for smoky richness, or a cheddar-mozzarella blend for ultimate creaminess.
- Loaded Twist: Add crispy bacon bits and green onions on top for a “loaded mashed potato” vibe.
💡 Tips for the Perfect Casserole
- Make Ahead: Prepare the casserole up to a day in advance. Cover tightly and refrigerate before baking.
- Even Layers: Spread the mashed potatoes and beef mixture evenly for a balanced bite every time.
- Extra Crispy Top: Broil briefly at the end of baking for that perfect golden finish.
- Resting Time: Always let it rest before slicing — this keeps it intact and flavorful.
🧊 Storing and Reheating
- Cool Completely: Let the casserole cool at room temperature before storing.
- Cover Tightly: Use plastic wrap, foil, or an airtight container.
- Refrigerate: Store in the fridge for up to 3–4 days.
- Freeze: Wrap tightly and freeze for up to 2–3 months.
- Reheat: Thaw overnight in the refrigerator and reheat at 350°F (175°C) until warmed through.
For quick meals, you can microwave individual portions until hot.
🍽️ Serving Suggestions
Pair your casserole with:
- A fresh green salad with vinaigrette
- Garlic bread or dinner rolls
- Roasted or steamed vegetables
- A light soup as a starter
❤️ Conclusion
This Beef and Mashed Potato Casserole is the ultimate comfort meal — rich, creamy, cheesy, and deeply satisfying. It’s a dish that feels like home, perfect for feeding the family or making ahead for busy nights.
Every layer brings its own flavor and texture, from the savory beef to the buttery potatoes and gooey melted cheese on top. Whether you’re making it for a cozy weeknight dinner or meal prepping for the week ahead, this casserole is sure to be a hit!
So, grab your ingredients, preheat the oven, and get ready to enjoy a hearty, comforting meal that everyone will love.
