Loaded Mashed Potato Meatloaf Casserole is a dish that sings comfort food from the rooftops. Imagine layers of fluffy mashed potatoes, savory meatloaf, and ooey-gooey cheese all baked together until they create a symphony of flavors. comforting cowboy casserole The aroma wafting through your kitchen will have everyone wondering if they’ve stumbled into a five-star restaurant. slow cooker pot roast BBQ chicken mac and cheese For more inspiration, check out this Hamburger Potato Casserole recipe.
Picture this: it’s a chilly evening, and you’re wrapping up a long day. You open the oven door, and voilà! Your Loaded Mashed Potato Meatloaf Casserole emerges, bubbling with cheesy goodness. cheesy chicken alfredo lasagna rolls It’s the kind of dish that feels like a warm hug on your plate, perfect for family dinners or cozy gatherings with friends.
Why You'll Love This Recipe
- This Loaded Mashed Potato Meatloaf Casserole combines ease and flavor for an unforgettable meal
- It’s visually appealing with its creamy texture and golden crust that invites everyone to dig in
- Perfect for family dinners or potlucks, it’s adaptable to suit different tastes or dietary needs
- Plus, leftovers are just as delicious the next day!
I remember the first time I made this casserole—it was during a family reunion, and my cousin couldn’t stop raving about it until I promised to share the recipe!

Essential Ingredients
Here’s what you’ll need to make this delicious dish:
Ground Beef: Choose lean ground beef for a healthier option without sacrificing flavor.
Mashed Potatoes: Use homemade or store-bought; either way, ensure they’re creamy for the best texture.
Shredded Cheese: A mix of cheddar and mozzarella works beautifully for that melty goodness.
Eggs: These help bind everything together and add moisture to the meatloaf.
Onion: Finely chop them for flavor; they’re essential in adding depth to your casserole.
Garlic Powder: A sprinkle adds aromatic notes; fresh garlic works too if you prefer!
Milk: Use whole milk or cream for extra creaminess in your mashed potatoes.
Salt and Pepper: Essential seasonings to enhance all flavors—don’t forget them!
Parsley (optional): Fresh chopped parsley makes for a lovely garnish and adds freshness.
The full ingredients list, including measurements, is provided in the recipe card directly below.
Let’s Make it Together
Prep Your Oven and Dish : Preheat your oven to 375°F (190°C). Grease a large casserole dish with cooking spray to prevent sticking.
Cook the Meatloaf Base : In a skillet over medium heat, sauté chopped onions until they’re translucent and fragrant. Add ground beef and cook until browned throughout.
Add Flavorful Ingredients : Stir in eggs, garlic powder, salt, and pepper into the cooked meat. Mix thoroughly until well combined—this is where all that flavor comes from!
Create Creamy Mashed Potatoes : If using store-bought mashed potatoes, heat them according to package instructions. For homemade, boil peeled potatoes until fork-tender; mash with milk until creamy.
Layer It Up : In your greased casserole dish, spread half of the mashed potatoes on the bottom. Layer all the seasoned meat mixture on top before spreading the remaining mashed potatoes evenly over it.
Add Cheese and Bake : Sprinkle shredded cheese generously over the top layer of mashed potatoes. Place the casserole in your preheated oven and bake for 30–35 minutes until golden brown and bubbly.
When your Loaded Mashed Potato Meatloaf Casserole is ready to come out of the oven, let it rest for about 10 minutes before serving. This magical moment allows all those fantastic flavors to meld together beautifully! Enjoy every bite as you dive into layers of comfort that will keep you coming back for more!
You Must Know
- The Loaded Mashed Potato Meatloaf Casserole is a creamy, cheesy delight
- It combines comfort food with ease, perfect for busy weeknights or special gatherings
- The sizzling aroma and golden crust will have everyone flocking to the dinner table!
Perfecting the Cooking Process
Start by mixing your meatloaf ingredients while boiling potatoes for the topping. Bake them together to blend flavors perfectly.

Add Your Touch
Feel free to swap out cheddar for mozzarella or add crispy bacon bits to elevate your casserole game!
Storing & Reheating
Store leftovers in an airtight container in the fridge for up to three days. Reheat in the oven for best results, ensuring it warms evenly.
Chef's Helpful Tips
- Always let the meatloaf rest before slicing; this helps retain moisture
- Opt for a mix of meats for enhanced flavor
- Don’t skip seasoning your mashed potatoes; they deserve it!
Sharing this recipe reminds me of that one dinner party where my casserole was the star of the show. Friends still talk about how they couldn’t resist seconds!

FAQ
Can I freeze Loaded Mashed Potato Meatloaf Casserole?
Yes, it freezes well; just ensure it’s tightly wrapped before freezing.
What can I serve with this casserole?
Serve with a fresh salad or steamed veggies for a complete meal.
How do I know when it’s fully cooked?
Use a meat thermometer; it should read 160°F (70°C) in the center.

Loaded Mashed Potato Meatloaf Casserole
- Total Time: 50 minutes
- Yield: Serves 8
Description
Loaded Mashed Potato Meatloaf Casserole is the ultimate comfort food, blending layers of fluffy mashed potatoes, savory meatloaf, and creamy cheese into a delightful dish that warms the soul. Perfect for chilly evenings or family gatherings, this casserole creates an irresistible aroma that fills your kitchen with a homey vibe. With simple ingredients and easy preparation, this meal will quickly become a family favorite.
Ingredients
- 1 lb lean ground beef
- 4 cups mashed potatoes (homemade or store-bought)
- 1 cup shredded cheddar cheese
- 2 large eggs
- 1 medium onion, finely chopped
- 1 tsp garlic powder
- ½ cup whole milk
- Salt and pepper to taste
- Fresh parsley (optional, for garnish)
Instructions
- Preheat oven to 375°F (190°C) and grease a large casserole dish.
- Sauté onions in a skillet over medium heat until translucent. Add ground beef and cook until browned.
- Stir in eggs, garlic powder, salt, and pepper until well combined.
- Prepare mashed potatoes: if using store-bought, heat as directed; for homemade, boil potatoes until tender and mash with milk.
- Spread half of the mashed potatoes in the casserole dish. Layer the meat mixture on top followed by the remaining mashed potatoes.
- Top with shredded cheese and bake for 30–35 minutes until golden brown.
- Prep Time: 15 minutes
- Cook Time: 35 minutes
- Category: Main
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1/8 casserole (approximately 250g)
- Calories: 360
- Sugar: 3g
- Sodium: 710mg
- Fat: 22g
- Saturated Fat: 10g
- Unsaturated Fat: 8g
- Trans Fat: 0g
- Carbohydrates: 24g
- Fiber: 3g
- Protein: 20g
- Cholesterol: 90mg
Keywords: For extra flavor, try adding crispy bacon bits or swapping out cheddar for mozzarella. Let the casserole rest for about 10 minutes before serving for easier slicing.
