If you’re craving the ultimate comfort food, this Loaded Potato Meatloaf Casserole is a must-try. Combining a classic meatloaf base with creamy mashed potatoes, melted cheddar cheese, and crispy turkey bacon, this dish is packed with rich flavors and satisfying textures. Perfect for family dinners or meal prep, this casserole is a hearty and delicious twist on traditional meatloaf recipes.

Why You’ll Love This Recipe

Easy to Make: With simple, everyday ingredients, this recipe comes together quickly.
Full of Flavor: The combination of seasoned meatloaf, garlic-infused mashed potatoes, and cheesy toppings makes every bite irresistible.
Great for Leftovers: This casserole stores well, making it ideal for meal prep.

The Perfect Combination of Meatloaf and Mashed Potatoes

Traditional meatloaf is a staple in many households, but layering it with creamy mashed potatoes takes it to a whole new level. This recipe brings together two classics to create a one-pan dish that’s comforting and satisfying. The best part? The cheddar cheese and turkey bacon topping adds an extra layer of flavor and crunch.

For those who love loaded baked potatoes, this dish is a fantastic alternative. Instead of serving meatloaf with a side of mashed potatoes, this casserole combines them into one delicious bite. If you’re a fan of casserole recipes, you’ll also love Shepherd’s Pie, which has a similar layered concept but with a different flavor profile.

Want to customize it? Try adding different cheeses or substituting ground turkey for the ground beef. You can also use homemade mashed potatoes for a richer taste. Looking for more casserole inspiration? Check out these delicious casserole ideas on Pinterest.

Ingredients for Loaded Potato Meatloaf Casserole

To make this delicious casserole, you’ll need simple, pantry-friendly ingredients. Each layer contributes to the rich, comforting flavor that makes this dish a family favorite.

For the Meatloaf Layer:

The foundation of this casserole is a juicy, well-seasoned meatloaf base.

1 ½ lbs ground beef – Provides the hearty, savory base. Ground turkey can be used as a leaner alternative.
1 cup breadcrumbs – Helps bind the meat together, giving it the perfect texture.
1 small onion, finely chopped – Adds a mild sweetness and enhances the flavor.
1 egg – Essential for holding the meatloaf mixture together.
½ cup milk – Keeps the meatloaf moist and tender.
2 tbsp ketchup – Adds a slight tanginess and enhances the richness.
1 tbsp Worcestershire sauce – A must-have for a deep, umami flavor.
1 tsp garlic powder – Infuses the dish with a subtle garlicky taste.
1 tsp salt – Enhances all the flavors.
½ tsp black pepper – Adds a mild kick of heat.

💡 Tip: If you prefer a smokier taste, try adding a bit of BBQ sauce instead of ketchup. For more variations on meatloaf recipes, explore this detailed Wikipedia guide on Meatloaf.

For the Mashed Potato Layer:

Creamy, rich mashed potatoes take this meatloaf casserole to the next level.

3 cups mashed potatoes – You can use homemade or instant mashed potatoes for convenience.
½ cup sour cream – Makes the potatoes extra creamy and flavorful.
½ cup shredded cheddar cheese – Melts beautifully into the potatoes for a rich texture.
2 tbsp butter – Adds a silky smoothness and buttery flavor.
½ tsp garlic powder – Enhances the flavor of the potatoes.
Salt and pepper to taste – Essential for seasoning.

For a restaurant-style mashed potato texture, whip the potatoes until they’re light and fluffy. If you love creamy potatoes, check out these mashed potato variations on Pinterest.

For the Topping:

The final layer is what truly makes this casserole loaded—cheese, bacon, and green onions!

1 cup shredded cheddar cheese – Creates a golden, gooey topping.
½ cup cooked and crumbled turkey bacon – Adds a crispy, smoky bite without the extra fat of regular bacon.
2 tbsp chopped green onions – Provides a fresh, slightly sharp contrast to the richness of the dish.

Looking for more ways to enhance your casseroles? Learn about different cheese types and how they melt in this cheese guide on Wikipedia.

Step-by-Step Instructions to Make Loaded Potato Meatloaf Casserole

Now that you have all the ingredients ready, it’s time to assemble and bake your Loaded Potato Meatloaf Casserole. Follow these simple steps to achieve the perfect balance of flavors and textures.

Step 1: Prepare the Meatloaf Base

Preheat the oven to 375°F (190°C). Lightly grease a baking dish to prevent sticking.
In a large mixing bowl, combine the ground beef, breadcrumbs, chopped onion, egg, milk, ketchup, Worcestershire sauce, garlic powder, salt, and black pepper.
Mix well until all ingredients are fully incorporated. Be careful not to overmix, as this can make the meatloaf dense.
Press the mixture evenly into the bottom of the prepared baking dish, creating a flat, compact layer.

💡 Tip: If you prefer a more flavorful meatloaf, let the mixture rest for 10-15 minutes before baking. This allows the ingredients to meld together for a richer taste.

For more insights on achieving the best texture, check out this detailed guide on ground beef.

Step 2: Bake the Meatloaf Layer

Place the baking dish in the oven and bake for 20-25 minutes until the meat is mostly cooked through but not fully done.
Drain any excess grease from the dish to prevent a soggy base.
Set the meatloaf aside while preparing the mashed potato layer.

Step 3: Prepare the Mashed Potato Layer

In a large bowl, mix the mashed potatoes, sour cream, cheddar cheese, butter, garlic powder, salt, and pepper.
Stir until smooth and creamy. If needed, add a splash of milk for a softer consistency.
Spread the mashed potatoes evenly over the baked meatloaf layer, covering it completely.

For extra creamy mashed potatoes, learn about the best potato varieties in this potato guide on Wikipedia.

Step 4: Add the Toppings and Bake Again

Sprinkle the remaining cheddar cheese over the mashed potato layer.
Add the cooked and crumbled turkey bacon, spreading it evenly across the top.
Return the dish to the oven and bake for another 15-20 minutes, or until the cheese is melted and bubbly.

💡 Tip: For a golden-brown topping, switch to broil for the last 2-3 minutes of baking.

Step 5: Garnish and Serve

Remove from the oven and let the casserole sit for 5 minutes to set.
Garnish with chopped green onions for a fresh pop of color and flavor.
Slice and serve warm!

For more inspiration on hearty casseroles, explore these casserole dishes on Pinterest.

Tips for the Best Loaded Potato Meatloaf Casserole

To make this Loaded Potato Meatloaf Casserole truly amazing, follow these expert tips and tricks.

1. Use Freshly Made Mashed Potatoes

While instant mashed potatoes are a convenient option, using freshly made potatoes gives the dish a richer flavor and creamier texture. If you’re short on time, try making them ahead of time and storing them in the fridge until you’re ready to assemble the casserole.

💡 Tip: For ultra-creamy mashed potatoes, use Yukon Gold or Russet potatoes. Check out this potato varieties guide to learn more about the best types for mashing.

2. Don’t Overmix the Meatloaf

When combining the ground beef, breadcrumbs, and seasonings, mix just until everything is incorporated. Overmixing can result in a dense, tough meatloaf. Instead, use a light hand to ensure a tender, juicy texture.

For more meatloaf tips, check out this Wikipedia guide on Meatloaf.

3. Drain Excess Grease

After baking the meatloaf layer, make sure to drain any excess grease before adding the mashed potatoes. This prevents the casserole from becoming too oily.

4. Customize Your Toppings

Want to switch things up? Try adding these flavorful toppings:

Different Cheeses: Swap cheddar for pepper jack, mozzarella, or Gouda for a unique twist.
Extra Crunch: Sprinkle French-fried onions or crushed crackers on top before baking.
More Bacon Flavor: Use smoked regular bacon instead of turkey bacon for a deeper, richer taste.

For more casserole variations, explore these Pinterest casserole ideas.

5. Make It Ahead for Meal Prep

This casserole is perfect for meal prepping! Simply assemble it in advance, cover it tightly, and refrigerate for up to 24 hours before baking. When you’re ready to eat, bake as directed, adding an extra 5-10 minutes to the cooking time.

💡 Tip: You can also freeze it for up to 3 months—just thaw in the fridge overnight before baking.

Variations and Substitutions for Loaded Potato Meatloaf Casserole

Want to customize your Loaded Potato Meatloaf Casserole? Here are some creative variations and ingredient swaps to suit different tastes and dietary needs.

1. Swap the Protein

While ground beef is the classic choice, you can easily swap it out for other proteins:

Ground Turkey or Chicken: A leaner alternative that keeps the dish flavorful but lower in fat.
Ground Pork or Sausage: Adds extra richness and a slightly spicy kick.
Meatless Option: Use lentils, mushrooms, or plant-based ground meat for a vegetarian version.

💡 Tip: If using leaner meats like turkey or chicken, add an extra egg or a splash of olive oil to keep the meatloaf layer moist.

2. Try Different Cheese Combinations

Cheese lovers can experiment with different flavors for a unique twist:

Mozzarella: Creates a gooey, melty texture.
Pepper Jack: Adds a slight spicy kick.
Gouda or Smoked Cheddar: Enhances the dish with a smoky depth.

For more cheese inspiration, check out this cheese guide on Wikipedia.

3. Add Extra Vegetables

Boost the nutritional value by mixing vegetables into the meatloaf or mashed potato layer:

Carrots and Bell Peppers: Finely chop and mix into the meatloaf for added sweetness and crunch.
Spinach or Kale: Stir into the mashed potatoes for extra greens.
Mushrooms: Sauté and mix into the meat for a rich umami flavor.

4. Make It Gluten-Free

To make this recipe gluten-free, use:

Gluten-free breadcrumbs or crushed rice crackers instead of regular breadcrumbs.
Tamari or coconut aminos in place of Worcestershire sauce if sensitive to gluten.

💡 Tip: Always double-check ingredient labels, as some Worcestershire sauces and ketchup brands contain hidden gluten.

5. Turn It into Individual Servings

Instead of baking it in a casserole dish, try making mini meatloaf muffins by layering the ingredients in a muffin tin. This makes for easy portion control and quicker baking time!

For more creative casserole variations, explore these Pinterest meal prep ideas.

How to Store and Reheat Loaded Potato Meatloaf Casserole

This Loaded Potato Meatloaf Casserole is perfect for leftovers! Here’s how to properly store and reheat it to keep it tasting fresh.

1. Storing Leftovers

To ensure your casserole stays fresh, follow these storage guidelines:

Refrigerator: Store leftovers in an airtight container for up to 4 days.
Freezer: Wrap the casserole tightly in plastic wrap and aluminum foil, or store individual portions in freezer-safe containers. It can be frozen for up to 3 months.

💡 Tip: If freezing, label the container with the date to keep track of freshness. For more food storage tips, check out this food preservation guide on Wikipedia.

2. Reheating Instructions

To maintain the best texture and flavor, reheat the casserole using one of these methods:

Oven (Best Method): Preheat to 350°F (175°C), cover with foil, and bake for 20 minutes (longer if frozen). Remove the foil for the last 5 minutes for a crispier top.
Microwave: Heat individual portions on medium power for 2-3 minutes, stirring halfway through.
Air Fryer: Heat at 350°F (175°C) for 8-10 minutes for a crispier texture.

💡 Tip: If the mashed potatoes dry out when reheating, add a splash of milk or broth to bring back their creaminess.

For more meal prep tips, explore these Pinterest food storage ideas.

What to Serve with Loaded Potato Meatloaf Casserole

This hearty Loaded Potato Meatloaf Casserole is a complete meal on its own, but pairing it with the right sides can elevate the dish even further. Here are some great side dishes to complement its rich flavors.

1. Light and Fresh Side Dishes

Since this casserole is rich and cheesy, pairing it with something fresh helps balance the meal:

Steamed or Roasted Vegetables – Try broccoli, green beans, or asparagus for a nutritious contrast.
Garden Salad – A crisp salad with a lemon vinaigrette or ranch dressing adds a refreshing touch.
Coleslaw – A tangy, crunchy coleslaw cuts through the heaviness of the casserole.

For more vegetable side dish ideas, check out this list of vegetables on Wikipedia.

2. Bread and Rolls

A warm, fluffy bread on the side is perfect for soaking up any extra flavors:

Garlic Bread – Buttery, crispy, and full of flavor.
Dinner Rolls – Soft rolls make a great companion to meatloaf-based casseroles.
Cornbread – A slightly sweet alternative that pairs wonderfully with the savory flavors.

3. Additional Protein Options

If you’re serving a larger meal, consider adding a protein-rich side:

Deviled Eggs – A creamy, tangy bite-sized appetizer.
Grilled Chicken or Sausage – Works well if you want a meat-lover’s feast.
Baked Beans – A classic comfort food side with a hint of sweetness.

💡 Tip: For a Southern-inspired meal, pair this casserole with collard greens and cornbread for a comforting combo. For more meal ideas, check out these comfort food pairings on Pinterest.

Frequently Asked Questions (FAQs)

Got questions about making Loaded Potato Meatloaf Casserole? Here are answers to some of the most commonly asked questions.

1. Can I Make This Casserole Ahead of Time?

Yes! You can prepare the casserole up to 24 hours in advance. Simply assemble all the layers, cover tightly with plastic wrap or foil, and store it in the refrigerator. When ready to bake, add an extra 5-10 minutes to the cooking time.

2. Can I Freeze This Casserole?

Absolutely! To freeze:

Let the casserole cool completely.
Wrap it tightly in plastic wrap and aluminum foil.
Freeze for up to 3 months.

To reheat, thaw overnight in the refrigerator and bake at 350°F (175°C) for 25-30 minutes, or until heated through.

3. What’s the Best Way to Reheat Leftovers?

For best results:

Oven: Bake at 350°F (175°C) for 15-20 minutes.
Microwave: Heat individual portions on medium power for 2-3 minutes.
Air Fryer: Heat at 350°F (175°C) for 8-10 minutes for a crispier top.

4. Can I Use Instant Mashed Potatoes?

Yes! While homemade mashed potatoes provide a richer flavor, instant mashed potatoes work well as a quick substitute. Just make sure to prepare them with milk and butter for extra creaminess.

5. How Can I Make This Casserole Healthier?

To make a lighter version, try:

Using ground turkey or chicken instead of beef.
Swapping Greek yogurt for sour cream in the mashed potatoes.
Reducing the cheese and bacon or using lower-fat versions.

6. What Can I Use Instead of Breadcrumbs in the Meatloaf?

If you’re out of breadcrumbs or need a gluten-free option, try:

Crushed crackers (Ritz, saltines, or gluten-free crackers).
Ground oats or almond flour.
Finely crushed cornflakes for extra crunch.

7. Can I Add Extra Vegetables to This Dish?

Yes! Some great veggie add-ins include:

Shredded carrots or zucchini (mix into the meatloaf for added moisture).
Chopped spinach or kale (stir into the mashed potatoes for extra greens).
Sautéed mushrooms or bell peppers (layer them on top before baking).

Loaded Potato Meatloaf Casserole: A Comfort Food Favorite

Author: Christopher

Print Recipe

Description

This Loaded Potato Meatloaf Casserole is the ultimate comfort food, combining a savory, juicy meatloaf base with creamy mashed potatoes, gooey cheddar cheese, crispy turkey bacon, and fresh green onions. It’s an easy, hearty, and family-friendly meal perfect for weeknight dinners or meal prep. With a balance of rich flavors and textures, this casserole is a delicious twist on the classic meatloaf and mashed potato combination.

Ingredients

Scale

For the meatloaf:

1 ½ lbs ground beef
1 cup breadcrumbs
1 small onion, finely chopped
1 egg
½ cup milk
2 tbsp ketchup
1 tbsp Worcestershire sauce
1 tsp garlic powder
1 tsp salt
½ tsp black pepper

For the mashed potatoes:

3 cups mashed potatoes
½ cup sour cream
½ cup shredded cheddar cheese
2 tbsp butter
½ tsp garlic powder
Salt and pepper to taste

For the topping:

1 cup shredded cheddar cheese
½ cup cooked and crumbled turkey bacon
2 tbsp chopped green onions

Instructions

Preheat your oven to 375°F (190°C). Grease a 9×13-inch baking dish.

In a large bowl, mix the ground beef, breadcrumbs, chopped onion, egg, milk, ketchup, Worcestershire sauce, garlic powder, salt, and black pepper until well combined.

Press the meatloaf mixture evenly into the bottom of the prepared baking dish. Bake for 25-30 minutes, or until the meat is cooked through.

While the meatloaf is baking, prepare the mashed potatoes. In a bowl, mix the mashed potatoes with sour cream, shredded cheddar cheese, butter, garlic powder, salt, and pepper until smooth.

Remove the meatloaf from the oven and spread the mashed potatoes evenly over the top.

Sprinkle shredded cheddar cheese, crumbled turkey bacon, and chopped green onions over the mashed potatoes.

Return the casserole to the oven and bake for another 10-15 minutes, or until the cheese is melted and bubbly.

Let it cool for a few minutes before serving.

Notes

Make Ahead: Assemble the casserole up to 24 hours in advance, cover, and refrigerate. Bake as directed, adding an extra 5-10 minutes to the cooking time.

✔ Storage: Leftovers can be stored in an airtight container in the refrigerator for up to 4 days or frozen for up to 3 months.

✔ Reheating Tips:

Oven: Bake at 350°F (175°C) for 15-20 minutes.
Microwave: Heat individual portions on medium power for 2-3 minutes.
Air Fryer: Heat at 350°F (175°C) for 8-10 minutes for a crispier top.

✔ Customization Ideas:

Swap ground beef for ground turkey or chicken for a lighter version.
Add sautéed mushrooms, bell peppers, or spinach for extra nutrition.
Use different cheeses like pepper jack, mozzarella, or smoked gouda for a flavor twist.

✔ Best Served With: A side of steamed vegetables, garlic bread, or a fresh salad to balance the richness of the dish.