Loaded Potato and Meatloaf Casserole

Introduction

Looking to level up your comfort food game? This Loaded Potato and Meatloaf Casserole brings together two classic favorites in a single, hearty dish. Imagine layers of juicy, flavor-packed meatloaf, topped with creamy mashed potatoes, cheddar, and crispy bacon—all baked to bubbly, golden perfection.

Whether it’s a potluck, a family dinner, or a meal prep winner, this casserole delivers on flavor and presentation. There’s a reason it’s a true crowd-pleaser: every ingredient is chosen to maximize both coziness and satisfaction.

Why This Loaded Potato and Meatloaf Casserole Is a Must-Make

This casserole stands out because it eliminates the need to choose between meatloaf and loaded potatoes. By combining fluffy potatoes and savory, seasoned meatloaf, each bite is a harmonious blend of creamy, cheesy, and satisfying. Best of all, this recipe is easy to customize—top with green onions, diced tomatoes, or a dollop of sour cream to take it over the top.

Essential Preparation Tips

For perfectly diced potatoes, a Mueller Pro-Series 10-in-1, 8 Blade Vegetable Chopper makes quick work of meal prep and ensures uniform pieces for even cooking. To guarantee an even meat mixture and smoother mashed potatoes, use a SENSARTE Nonstick Frying Pan Skillet, 9.5 Inch to sauté onions or brown your ground meat before assembly.

When it’s time to bake, line your casserole dish with a sheet of Reynolds Kitchens Brown Parchment Paper Roll for easy cleanup and no sticking—especially helpful if you want perfectly served portions.

Building Layers of Flavor

Start by mixing your meatloaf layer: blend ground beef with breadcrumbs, sautéed onions, garlic, ketchup, and seasonings. Press this mixture into the base of your baking dish. Next, pile on the mashed potatoes, made ultra-creamy and fluffy. For extra-smooth potatoes, consider tossing boiled spuds into a Ninja BL610 Professional 72 Oz Countertop Blender before you stir in butter and cream.

Top the entire casserole with plenty of shredded cheddar, crisply cooked bacon, and a handful of sliced green onions. Bake until melty, golden, and irresistible.

Serving Suggestions and Finishing Touches

Slice the casserole into thick, generous portions and serve with a crisp greens side salad or roasted veggies. For meal prep, divide leftovers into separate meals using the Rubbermaid Brilliance Food Storage Containers, Set of 5 (3.2 Cup) —making lunch or dinner grab-and-go easy.

This dish is perfect for feeding a crowd or ensuring you have comforting leftovers on hand for those busy weeknights.

Nutritional Information and Serving Size

This recipe serves approximately 6 people. Each serving contains roughly 520–580 calories, depending on your toppings and cheese selection. With plenty of protein and a luscious potato layer, it’s satisfying and filling—a true comfort food done right.

Loaded Potato and Meatloaf Casserole (Recap)

When you want the ultimate combination of creamy mashed potatoes and classic meatloaf, this casserole is your answer. It’s a one-dish wonder that promises flavor, simplicity, and broad appeal—ideal for family gatherings, potlucks, or freezer-friendly meal prep.

Instructions

1. Preheat oven to 375°F. Line a 9×13 baking dish with Reynolds Kitchens Brown Parchment Paper Roll for effortless cleanup.
2. In a skillet, sauté onions and garlic until fragrant using a SENSARTE Nonstick Frying Pan Skillet, 9.5 Inch. Cool slightly.
3. In a large bowl, mix ground beef, breadcrumbs, milk, egg, ketchup, Worcestershire sauce, sautéed onion/garlic, salt, and pepper until just combined. Press into the bottom of the prepared dish.
4. Bake uncovered for 20 minutes.
5. While the meatloaf layer bakes, boil potatoes until fork tender (about 15-18 minutes). Drain and transfer to a bowl (or process for ultra-smooth potatoes in a Ninja BL610 Professional 72 Oz Countertop Blender), then mash with butter, milk, salt, and pepper until smooth and creamy.
6. Remove casserole from oven. Carefully spread mashed potatoes evenly over the meatloaf layer.
7. Top with shredded cheddar and crumbled bacon.
8. Return to oven and bake for an additional 15-20 minutes, until cheese is melted and lightly golden.
9. Sprinkle green onions on top. Rest for 5 minutes before slicing and serving, optionally with a dollop of sour cream. Store leftovers in Rubbermaid Brilliance Food Storage Containers, Set of 5 (3.2 Cup).

Cook and Prep Times

Prep Time: 25 minutes

Cook Time: 40 minutes

Total Time: 65 minutes

Enjoy Every Layer!

Thanks to cheesy, creamy, and comforting layers, this Loaded Potato and Meatloaf Casserole is destined to be a household favorite. Try it for your next family gathering or simple weeknight dinner—everyone will ask for seconds!