Loaded Potato and Meatloaf Casserole

Combining the hearty flavors of classic meatloaf with the creamy richness of loaded mashed potatoes, this casserole is the epitome of comfort food. Each bite delivers a satisfying blend of savory beef, melted cheese, and fluffy potatoes, making it a perfect dish for cozy family dinners or special gatherings. What sets this recipe apart is its versatility and ease of preparation. Whether you’re looking to impress guests or simply want a fulfilling meal after a long day, this Loaded Potato and Meatloaf Casserole is sure to become a staple in your recipe collection. Customize it with your favorite toppings and enjoy a dish that’s both comforting and delicious.

Full recipe:

Ingredients:

For the Meatloaf:

• 1 ½ pounds ground beef (85% lean)

• 1 small onion, finely chopped

• 2 cloves garlic, minced

• 1 cup breadcrumbs

• 1 large egg

• 1 cup milk

• 1 tablespoon Worcestershire sauce

• 1 tablespoon ketchup

• 1 teaspoon dried oregano

• 1 teaspoon dried basil

• Salt and pepper to taste

For the Loaded Mashed Potatoes:

• 4 large russet potatoes

• 2 tablespoons butter

• 1 cup sour cream

• 1 cup shredded cheddar cheese

• ½ cup chopped green onions

• 1 cup shredded mozzarella cheese (optional)

• Salt and pepper to taste

• Olive oil for drizzling (optional)

For Topping (Optional):

• Additional chopped green onions

• Extra shredded cheese (cheddar, mozzarella, or a mix)

• A drizzle of sour cream

Directions:

1. Prepare the Meatloaf:

   • Preheat your oven to 375°F (190°C).

   • In a large mixing bowl, combine ground beef, chopped onion, minced garlic, breadcrumbs, egg, milk, Worcestershire sauce, ketchup, dried oregano, dried basil, salt, and pepper. Mix until just combined.

   • Shape the mixture into a loaf and place it on a baking sheet or in a greased loaf pan.

   • Bake for 40-45 minutes, or until the internal temperature reaches 160°F (71°C).

2. Prepare the Mashed Potatoes:

   • While the meatloaf is baking, scrub the russet potatoes clean and pierce them a few times with a fork.

   • Bake the potatoes in the oven alongside the meatloaf for about 45 minutes or until fork-tender. Alternatively, microwave them on high for 8-10 minutes, turning halfway through.

   • Once cooked, cut the potatoes in half lengthwise and scoop out the flesh into a mixing bowl, leaving a small border around the edges.

   • Mash the potato flesh with butter, sour cream, salt, and pepper until smooth and creamy.

   • Stir in shredded cheddar cheese and chopped green onions until well combined.

3. Assemble the Casserole:

   • Once the meatloaf is baked, remove it from the oven.

   • Spread the mashed potato mixture evenly over the top of the meatloaf.

   • Sprinkle additional shredded cheese and chopped green onions on top, if desired.

   • Return the assembled casserole to the oven and bake for an additional 15 minutes, or until the cheese is melted and bubbly.

4. Serve:

   • Remove the casserole from the oven and let it rest for a few minutes before slicing.

   • Drizzle with sour cream and garnish with extra green onions, if desired.

Prep Time: 20 minutes | Cooking Time: 60 minutes | Total Time: 1 hour 20 minutes

Kcal: 520 kcal per serving | Servings: 6 servings

Background of the Dish

Loaded Potato and Meatloaf Casserole is a fusion of two beloved comfort food classics: the all-American meatloaf and creamy, cheesy loaded mashed potatoes. Traditionally, meatloaf dates back to the late 1800s in American kitchens, created as a way to stretch ground meat using breadcrumbs and other ingredients. Loaded mashed potatoes, on the other hand, evolved from baked potatoes topped with sour cream, cheese, green onions, and bacon. By combining these two elements into a single baked casserole, this dish delivers not only nostalgia but also a complete, hearty meal in one pan.

This casserole is especially popular in households looking to simplify dinner without sacrificing flavor. It embodies the kind of meal you crave when the weather turns cool or when you need something filling and satisfying after a long day. Families love it for its homestyle appeal, and it’s often passed down as a weeknight staple recipe or served at casual gatherings.

Why This Recipe Is the Best

What makes this loaded potato and meatloaf casserole truly exceptional is the layering of bold, satisfying flavors and creamy textures. The meatloaf base is moist and flavorful, enhanced with aromatic garlic, onion, and herbs. Using Worcestershire sauce and ketchup in the meat mixture ensures a savory, slightly tangy depth of flavor that elevates the dish above your average ground beef bake.

The mashed potato topping is where things get indulgent. Russet potatoes are used for their starchy texture, which makes for a perfectly fluffy and creamy mash. The addition of sour cream gives it tang, cheddar cheese brings richness, and green onions provide a fresh bite. Baked until the cheese melts into a golden, bubbly topping, the finished dish is both rustic and irresistible.

The combination of protein, carbs, and fats makes this a filling and well-balanced meal, and the ingredients are easy to find in any grocery store. It also reheats beautifully, making it ideal for meal prep or leftovers.

Nutritional Benefits

Despite its indulgent flavor profile, this dish can be tailored to suit a variety of dietary needs. Lean ground beef can be used to cut back on saturated fat, and low-fat sour cream and cheese alternatives can reduce calories without sacrificing taste. The potatoes offer a good source of potassium, vitamin C, and fiber (especially if you leave some of the skin on).

Green onions are rich in antioxidants and vitamins A and K, while eggs and milk contribute protein and calcium. This dish delivers comforting nutrition that feels indulgent while still offering essential nutrients.

Serving Suggestions

This casserole is a meal on its own, but it pairs wonderfully with a crisp green salad or roasted vegetables to add freshness and color. A light vinaigrette balances out the richness of the casserole. For drinks, consider serving it with iced tea, a light red wine, or sparkling water with lemon.

To make it extra special, try topping each serving with a dollop of sour cream, a sprinkle of fresh parsley or chives, or even a few crispy bacon bits for extra crunch and flavor.

Tips for Success

• Don’t overmix the meatloaf: Mixing too much can make it dense. Combine just until everything holds together.
• Bake the potatoes whole for maximum flavor: Roasting them preserves their earthy taste better than boiling.
• Taste the mashed potatoes before topping: This is your chance to adjust the seasoning or add more cheese or sour cream for a richer taste.
• Use foil when baking the second time: Covering the casserole for the first 10 minutes ensures everything heats through evenly. Then uncover to let the cheese bubble and brown.

Make-Ahead and Storage

This casserole is fantastic for making ahead. You can fully assemble it and refrigerate it for up to 24 hours before baking. Alternatively, bake it, let it cool, and freeze it in individual portions for up to three months. Reheat covered in the oven or microwave until warmed through.

Customization Ideas

• Swap the beef for ground turkey or chicken to make it lighter.
• Add bacon bits, caramelized onions, or roasted garlic to the mashed potatoes for extra depth.
• Stir in sautéed mushrooms or bell peppers into the meatloaf mixture for added veggies.
• Use different cheese blends such as sharp white cheddar, Monterey Jack, or smoked gouda.

Why Families Love It

Parents love how kid-friendly and satisfying this dish is—it’s familiar, filling, and packed with flavors kids recognize and enjoy. Plus, it’s easy to make in a large batch, saving time during busy weeks. The recipe also offers flexibility; you can sneak in extra vegetables, reduce salt, or add herbs depending on your preferences.

Whether you’re a beginner cook or a seasoned home chef, this recipe is nearly foolproof and incredibly rewarding. It’s the kind of dish that makes people ask for seconds and the recipe.

Occasions to Serve It

While perfect for weeknight dinners, this casserole also shines during Sunday family meals, potlucks, or holiday leftovers. It’s ideal for feeding a crowd or offering comfort during colder months or after long days.

Conclusion

Loaded Potato and Meatloaf Casserole is more than just a comfort food classic—it’s a versatile, make-ahead, crowd-pleasing dinner that checks all the boxes: delicious, hearty, and satisfying. Whether you’re feeding a family, hosting a dinner party, or prepping meals for the week, this dish is a dependable go-to that’s sure to impress. By blending the richness of mashed potatoes with the savory goodness of seasoned meatloaf, you create a full meal in every bite—one that brings people together and leaves them asking for the recipe.