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Slow Cooker Cowboy Potato Casserole Recipe


Slow Cooker Cowboy Potato Casserole is a hearty and comforting dish that’s perfect for family dinners. This casserole combines ground beef, potatoes, and a creamy cheese sauce, all cooked to perfection in your slow cooker. In this blog post, we’ll walk you through the ingredients, instructions, and tips for making the perfect Slow Cooker Cowboy Potato Casserole. Additionally, we’ll provide variations and address frequently asked questions to ensure you achieve the best results.



For the Cowboy Potato Casserole:

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


Step 1: Prepare the Ground Beef Mixture

  1. Cook Ground Beef: In a large skillet over medium-high heat, cook the ground beef until browned. Break it up into small pieces as it cooks. Drain any excess fat.
  2. Add Onion and Garlic: Add the chopped onion and minced garlic to the skillet with the ground beef. Cook until the onion is soft and translucent, about 3-5 minutes.
  3. Add Bell Pepper: Stir in the diced red bell pepper and cook for another 2-3 minutes.

Step 2: Prepare the Slow Cooker

  1. Layer Potatoes: Place the peeled and diced potatoes in the bottom of the slow cooker.
  2. Add Ground Beef Mixture: Pour the ground beef mixture over the potatoes, spreading it out evenly.

Step 3: Make the Creamy Sauce

  1. Mix Soup and Milk: In a medium bowl, combine the condensed cream of mushroom soup and milk. Stir until smooth.
  2. Add Seasonings: Add the shredded cheddar cheese, salt, black pepper, and paprika to the soup mixture. Stir until well combined.

Step 4: Assemble and Cook

  1. Pour Sauce Over Casserole: Pour the creamy soup mixture over the ground beef and potatoes in the slow cooker. Use a spoon to spread it evenly.
  2. Cook: Cover the slow cooker with the lid and cook on low for 6-7 hours or on high for 3-4 hours, until the potatoes are tender and the casserole is bubbly.

Step 5: Serve

  1. Garnish: Sprinkle the chopped fresh parsley over the top of the casserole for a burst of color and flavor.
  2. Serve Hot: Serve the Cowboy Potato Casserole hot, with your favorite sides. Enjoy!

Cooking Notes and Variations

Cooking Notes

  • Layering: Ensure the potatoes are evenly distributed in the bottom of the slow cooker for uniform cooking.
  • Cheese: Feel free to use a mix of cheeses, such as cheddar and Monterey Jack, for extra flavor.


  1. Spicy Cowboy Casserole: Add 1-2 diced jalapeños or 1 teaspoon of red pepper flakes for a spicy kick.
  2. Vegetable Variation: Add additional vegetables like peas, corn, or green beans for extra nutrition and flavor.
  3. Herb-Infused Casserole: Add 1 teaspoon of dried thyme or rosemary to the creamy sauce for an aromatic twist.

Frequently Asked Questions (FAQs)

Q1: Can I use ground turkey instead of ground beef?

A: Yes, you can use ground turkey or ground chicken as a substitute for ground beef. The cooking time remains the same.


Q2: How do I store leftovers?

A: Store any leftover casserole in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or oven before serving.


Q3: Can I freeze this casserole?

A: Yes, you can freeze the cooked casserole. Allow it to cool completely before transferring it to a freezer-safe container. Freeze for up to 3 months. Thaw in the refrigerator overnight before reheating.


Q4: What can I serve with Cowboy Potato Casserole?

A: This casserole pairs well with a fresh green salad, steamed vegetables, or crusty bread for a complete meal.


Q5: Can I make this recipe in the oven instead of a slow cooker?

A: Yes, you can bake this casserole in the oven. Preheat your oven to 350°F (175°C). Layer the ingredients in a baking dish, cover with foil, and bake for 1 to 1.5 hours, or until the potatoes are tender.


Slow Cooker Cowboy Potato Casserole is a delicious and easy-to-make dish that’s perfect for any occasion. With its hearty combination of ground beef, potatoes, and a creamy cheese sauce, it’s sure to become a family favorite. Follow these simple steps and tips to create a comforting and satisfying meal that your loved ones will enjoy. Serve this delightful casserole with your favorite sides for a complete and hearty dinner!