Delicious Potato Meatloaf Casserole

Category: Dinner

This meal starts with ground beef mixed with onion, garlic, and Worcestershire sauce then baked until firm. Creamy mashed potatoes with sour cream, milk, and butter make a rich top layer. Sharp cheddar cheese and crispy bacon get added for extra flavor and texture. Once baked until it’s bubbly and golden, fresh green onions go on for a bright finish. Great for any night when you want a tasty, comforting dish everyone will love.

Dana
Recipe Created By Dana
Last updated on Sat, 08 Nov 2025 16:25:54 GMT
A potato meatloaf casserole piled high on a plate. Save
A potato meatloaf casserole piled high on a plate. | chefsnaps.com

This hearty twist on meatloaf brings together a cozy mix of tasty beef, creamy mashed potatoes, melted cheddar, and crunchy bacon. It fills the kitchen with great smells and definitely hits the spot when hunger strikes.

I started making this dish when I needed a warm, homey dinner on chilly nights. It quickly became a go-to because it’s tasty and satisfying without any hassle.

Needed Ingredients

  • Bacon: crisp it well for a smoky crunch that contrasts nicely with creamy layers
  • Ground beef: the base with hearty flavor and protein. Lean fresh beef works best for texture
  • Chopped green onions: freshen things up with a bit of color and light bite
  • Worcestershire sauce: adds a punchy, savory depth
  • Butter: makes mashed potatoes rich and smooth — use unsalted to control saltiness
  • Milk: softens the meat and helps make the potatoes creamy, fresh whole milk is ideal
  • Ketchup: adds a bit of sweetness and moisture to the meatloaf mix
  • Salt and black pepper: essential for seasoning — go for fine sea salt and freshly ground pepper for best taste
  • Egg: acts like glue to hold the meatloaf mix together
  • Shredded cheddar cheese: melts perfectly for tangy flavor and golden color
  • Mashed potatoes: creamy layer on top, homemade is ideal but good instant works too
  • Breadcrumbs: soak up juices and keep the meatloaf moist
  • Garlic and onion powder: bring out savory and sweet notes in the mix
  • Sour cream: makes the potato topping extra creamy with a slight tang

Step-By-Step How-To

Get Oven and Dish Ready
Turn your oven on to 375°F (190°C). Grease a 9x13 inch baking dish well so nothing sticks and serving is easy.
Combine Meatloaf
Put ground beef, breadcrumbs, egg, Worcestershire sauce, milk, garlic and onion powders, salt, pepper, and ketchup in a big bowl. Mix everything by hand or spoon until it’s all blended nice and even.
Shape and Cook Meat Base
Press the meat mix flat and even into your greased dish. Bake it for about 25-30 minutes until it's firm and cooked through.
Make Potato Top
While meat cooks, stir mashed potatoes with melted butter, sour cream, milk, garlic powder, salt, and pepper till smooth and creamy. Add milk little by little to get your favorite texture.
Layer the Dish
Pull the meatloaf out and spread the mashed potato mix all over, covering it evenly.
Top with Cheese and Bacon
Sprinkle shredded cheddar over the potatoes, then scatter crispy bacon pieces on top for crunch and smoky taste.
Bake for Melt and Brown
Put the dish back in the oven for 10-15 minutes so the cheese melts and gets a little bubbly. This step blends all those tasty flavors.
Garnish and Dig In
Take out the casserole and scatter some chopped green onions on top for fresh color and zing. Serve warm and enjoy those creamy, hearty bites.
A loaded potato meatloaf casserole on a plate.
A loaded potato meatloaf casserole on a plate. | chefsnaps.com

I usually mix beef with pork here because it gives a deeper, richer taste and keeps things tender. One time I doubled the bacon topping — it turned out amazing and so memorable.

Storing Leftovers

Keep any extras sealed tight in the fridge for up to three days. Warm it gently in the oven or microwave so it stays creamy and tasty.

Switch It Up

Try switching cheddar for mozzarella or pepper jack if you want to go mild or add some kick. Toss sautéed mushrooms or caramelized onions in the meatloaf mix for extra flavor. Fresh herbs like parsley or thyme in the potatoes also brighten things up.

What Goes Best With It

Pair with a crisp green salad tossed in lemon vinaigrette to cut through the richness. Roasted seasonal veggies like Brussels sprouts or carrots add a sweet touch. Wash it down with a chilled glass of medium red wine or a light lager for a laid-back meal.

A loaded potato meatloaf casserole on a plate.
A loaded potato meatloaf casserole on a plate. | chefsnaps.com

This loaded potato meatloaf isn’t just about filling food — it’s about cozy moments and happy memories. The creamy mashed potatoes with savory meat comfort everyone and invite seconds without a second thought. Planning to make it again soon reminds me good food is about sharing, simple joy, and hanging out with the people you care about.

Frequently Asked Cooking Questions

→ Can I switch ground beef for other meats?

Definitely, mixing in ground pork or turkey can change up the texture and flavor while keeping things juicy.

→ Which cheese tastes best on top?

Sharp cheddar melts nicely and adds a rich, tangy kick against the soft potatoes and savory meat.

→ How do I get mashed potatoes creamier?

Try adding more milk or sour cream and stir well until your potatoes feel nice and smooth.

→ Can I make this casserole ahead of time?

You sure can. Put it together a day before, keep it in the fridge, and bake just before serving for the best results.

→ What toppings go well with this dish?

Chopped green onions add a fresh twist while extra crispy bacon or diced tomatoes can boost flavor and make it look great.

Potato Meatloaf Casserole

Savory meatloaf with creamy potatoes, cheddar cheese, and crispy bacon for a tasty, homey dish.

Preparation Duration
20 minutes
Time to Cook
40 minutes
Overall Time
60 minutes
Recipe Created By: Dana

Type of Recipe: Dinner

Cooking Skill Level: For Moderate Skills

Cuisine Style: American

Serving Amount: 7 Number of Servings (7 servings)

Dietary Options: ~

Ingredients You'll Need

→ Meat Mixture

01 680 g beef, ground
02 60 g bread crumbs
03 1 big egg
04 120 ml ketchup
05 120 ml milk
06 15 ml Worcestershire sauce
07 5 g sea salt
08 2.5 g ground black pepper
09 5 g garlic powder
10 5 g onion powder

→ Potato Mash Layer

11 720 ml mashed potatoes, homemade or quick
12 60 g butter, melted
13 120 ml sour cream
14 120 ml milk, add more if needed
15 5 g garlic powder
16 Season with salt and pepper as you like

→ Extras

17 170 g cheddar cheese, shredded
18 6 bacon slices, cooked and crumbled
19 30 g green onions, chopped

Detailed Preparation Steps

Step 01

Heat your oven to 190°C and oil up a 23x33 cm pan.

Step 02

Grab a big bowl and stir together beef, breadcrumbs, egg, Worcestershire sauce, milk, garlic and onion powders, salt, pepper, and ketchup until smooth.

Step 03

Press that meat mix into the dish evenly and put it in the oven for 25 to 30 minutes.

Step 04

While the meat cooks, blend butter, sour cream, milk, garlic powder, salt, pepper, and mashed potatoes in a bowl until nice and creamy.

Step 05

Take the meat base out and spread the potato mix on top evenly.

Step 06

Sprinkle shredded cheddar and crumbled bacon over the mashed potatoes.

Step 07

Pop it back in and bake for another 10 to 15 minutes till the cheese melts and bubbles.

Step 08

Take it out, scatter chopped green onions on top, and enjoy while warm.

Helpful Tips

  1. Want it tastier? Swap half the beef with ground pork. Change milk in the potatoes to get your perfect creaminess. Feel free to add diced tomatoes or jalapenos for a twist.

Essential Kitchen Tools

  • Oven
  • 9x13 inch (23x33 cm) baking dish
  • Mixing bowls

Allergy Information

Always check labels for allergens and reach out to a healthcare expert if unsure.
  • Has dairy, eggs, gluten from the breadcrumbs, and pork from bacon.

Nutrition Information (Per Portion)

Nutrition facts are provided for reference and don’t replace professional medical advice.
  • Calories: 600
  • Fat Content: 35 grams
  • Carbohydrate Amount: 40 grams
  • Protein Content: 32.5 grams