Hearty Slow Cooker Cowboy Potato Casserole (Easy Comfort Food!)

This Hearty Slow Cooker Cowboy Potato Casserole is the ultimate comfort food! It’s a satisfying and flavorful one-pot meal that combines ground beef, tender potatoes, onions, bell peppers, and a creamy, cheesy sauce, all slow-cooked to perfection. I love how this recipe is incredibly easy to make – just layer the ingredients in your slow cooker and let it do all the work. It’s perfect for busy weeknights, potlucks, or any time you’re craving a hearty and delicious casserole.

Why You’ll Love This Cowboy Potato Casserole

• Easy to Make: This recipe is practically effortless – just layer the ingredients in the slow cooker and let it cook.
• Hearty and Satisfying: Packed with ground beef, potatoes, and a creamy sauce, this casserole is a complete and filling meal.
• Flavorful: The combination of beef, vegetables, and seasonings creates a delicious and comforting flavor.
• One-Pot Meal: Everything cooks together in the slow cooker, making cleanup a breeze.
• Crowd-Pleaser: This casserole is always a hit with family and friends.

Ingredients for Slow Cooker Cowboy Potato Casserole

Here’s what you’ll need to make this comforting casserole. The full list with measurements is in the recipe card below.

Main Ingredients

• Ground beef (Meat)
• Onion, chopped (Vegetable)
• Garlic, minced (Aromatic)
• Red bell pepper, diced (Vegetable)
• Potatoes, peeled and cut into chunks or diced (Vegetable)
• Condensed cream of mushroom soup (Soup Base)
• Milk (Dairy)
• Shredded cheddar cheese (Dairy)

Seasoning

• Salt (Seasoning)
• Black pepper (Spice)
• Paprika (Spice)

Garnish

• Fresh parsley, chopped (Herb)

(Note: the full ingredients list, including measurements, is provided in the recipe card below.)

Variations

I love this Slow Cooker Cowboy Potato Casserole as is, but here are a few ideas for variations:

• Different Meat: Use ground turkey, chicken, or Italian sausage instead of ground beef.
• Add More Vegetables: Toss in some corn, green beans, or mushrooms.
• Make it Spicy: Add a pinch of red pepper flakes or a dash of hot sauce to the sauce.
• Different Cheese: Use a blend of cheeses, such as Monterey Jack, pepper jack, or Colby Jack.
• Add Bacon: Cook some bacon and crumble it over the top before serving.
• Add Beans

How to Make Slow Cooker Cowboy Potato Casserole

Let me show you how easy it is to make this Hearty Slow Cooker Cowboy Potato Casserole:

Brown the Ground Beef and Vegetables

1. In a skillet over medium heat, I brown the ground beef with the chopped onion, minced garlic, and diced bell pepper until the meat is fully cooked and the vegetables are tender.
2. I drain off any excess fat.

Make the Sauce

1. In a small bowl, I mix together the condensed cream of mushroom soup, milk, salt, pepper, and paprika.

Layer Ingredients in Slow Cooker

1. I layer half of the potatoes in the bottom of the slow cooker.
2. I top with half of the meat mixture and half of the soup mixture.
3. I repeat the layers with the remaining potatoes, meat, and soup mixture.

Cook

1. I cover the slow cooker and cook on low for 5-6 hours, or until the potatoes are tender.

Add Cheese and Melt

1. I sprinkle the shredded cheddar cheese over the casserole.
2. I cover and cook for an additional 20 minutes, or until the cheese is melted.

Garnish and Serve

1. Garnish with fresh parsley

Tips and Tricks for the BEST Casserole

Here are my secrets for making this casserole truly exceptional:

• Use Russet Potatoes: Russet potatoes hold their shape well during slow cooking.
• Don’t Overcook the Potatoes: Cook the potatoes until they’re tender but not mushy.
• Adjust Seasoning: Taste the mixture before cooking and adjust the seasonings to your liking.
• Drain Excess Fat: Draining the excess fat from the ground beef helps to prevent the casserole from being greasy.

How to Serve

This Slow Cooker Cowboy Potato Casserole is a complete meal on its own, but here are a few serving suggestions:

• Side Salad: A simple green salad or a coleslaw would complement the casserole nicely.
• Cornbread or Biscuits: Serve with warm cornbread or biscuits.
• Toppings: Top with extra cheese, sour cream, or chopped green onions.

Make Ahead and Storage

You can assemble the casserole (without the cheese topping) ahead of time and store it, covered, in the refrigerator for up to 24 hours. Add the cheese and cook as directed when ready to serve. Leftover casserole can be stored in the refrigerator for up to 3 days. Reheat in the oven or microwave.

FAQs about Slow Cooker Cowboy Potato Casserole

• Can I use a different type of potato?
  • Yes, you can use Yukon Gold or red potatoes instead of Russet potatoes.
• Can I make this without the cream of mushroom soup?
  • You can substitute the cream of mushroom soup with cream of chicken soup or a homemade cream sauce.
• Can I freeze this casserole?
  • Yes, you can freeze this casserole either cooked or uncooked.

Enjoy this hearty, flavorful, and easy-to-make Slow Cooker Cowboy Potato Casserole! It’s the perfect comfort food for any night of the week.

Slow Cooker Cowboy Potato Casserole

• Author: Caoimhe Byrne
• Prep Time: 20 minutes
• Cook Time: 5 hours
• Total Time: 5 hours 20 minutes
• Yield: 8 1x
• Category: Main Course, Casserole
• Cuisine: American

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Description

This Slow Cooker Cowboy Potato Casserole is a hearty and comforting one-pot meal. It combines ground beef, potatoes, bell pepper, onion, and garlic with a creamy mushroom sauce, all slow-cooked to perfection and topped with melted cheddar cheese.

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Ingredients

Scale 1x2x3x

• 1 1/2 pounds ground beef
• 1 medium yellow onion, chopped
• 3 cloves garlic, minced
• 1 red bell pepper, diced
• 5 large russet potatoes, peeled and cut into 1-inch chunks (or diced)
• 1 (10.75-ounce) can condensed cream of mushroom soup
• 1/2 cup milk (whole, 2%, or skim)
• 1 cup shredded cheddar cheese
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1/4 teaspoon paprika
• 2 tablespoons fresh parsley, chopped (for garnish)

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Instructions

• Brown Beef and Vegetables: In a large skillet over medium heat, brown the ground beef along with the chopped onion, minced garlic, and diced red bell pepper. Cook, stirring frequently and breaking up the beef, until the beef is fully cooked and the vegetables are tender. Drain off any excess grease.
• Make Sauce: In a small bowl, whisk together the condensed cream of mushroom soup, milk, salt, pepper, and paprika until well combined.
• Layer in Slow Cooker:
  • Layer half of the potato chunks in the bottom of a 6-quart (or larger) slow cooker.
  • Top with half of the cooked ground beef mixture.
  • Pour half of the soup mixture evenly over the beef and potatoes.
  • Repeat the layers with the remaining potatoes, remaining beef mixture, and remaining soup mixture.
• Slow Cook: Cover the slow cooker and cook on low for 5-6 hours, or until the potatoes are tender when pierced with a fork.
• Add Cheese: Sprinkle the shredded cheddar cheese evenly over the top of the casserole. Cover the slow cooker again and cook for an additional 20 minutes, or until the cheese is melted and bubbly.
• Garnish and Serve: Garnish with chopped fresh parsley before serving.

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Notes

• Ground Beef: You can use lean ground beef or a higher-fat ground beef, depending on your preference. Drain off any excess grease after browning.
• Potatoes: Russet potatoes are recommended for their texture, but you can use other types of potatoes, such as Yukon Gold or red potatoes.
• Vegetables: You can add other vegetables to this casserole, such as sliced carrots, celery, or mushrooms.
• Cream of Mushroom Soup: You can substitute cream of chicken soup or cream of celery soup for the cream of mushroom soup.
• Cheese: Cheddar cheese is a classic choice, but you can use other types of cheese, such as Monterey Jack, Colby, or a blend.
• Serving Suggestions: This casserole is a complete meal on its own, but you can serve it with a side salad or crusty bread.
• Make Ahead: You can assemble the casserole ahead of time (up to the point of adding cheese) and refrigerate until ready to cook. Increase cook time.