Easy Slow Cooker Cowboy Casserole Recipe

A Hearty, No-Fuss Meal for Busy Days

Cowboy casserole is the perfect comfort food, blending ground beef, beans, potatoes, and cheese into a rich, satisfying dish. Using a slow cooker makes this recipe incredibly simple—just throw in the ingredients and let the cooker do the work. With minimal prep and a hands-off cooking process, it’s ideal for busy families or anyone craving a warm, home-cooked meal without the hassle.

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Why You’ll Love This Recipe

• Minimal Ingredients – Uses pantry staples and a few fresh items.
• Effortless Preparation – Just brown the beef, then let the slow cooker handle the rest.
• Rich & Flavorful – Packed with protein, cheese, and a savory tomato base.
• Great for Meal Prep – Tastes even better the next day!
• Customizable – Easily swap ingredients based on preference or availability.

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Ingredients

• 1 pound ground beef
• 1 small onion, diced
• 3 cloves garlic, minced
• 1 (15-ounce) can kidney beans, drained and rinsed
• 1 (15-ounce) can corn, drained
• 1 (10.5-ounce) can cream of mushroom soup
• 1 (14.5-ounce) can diced tomatoes, undrained
• 1/2 cup milk
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 1 teaspoon smoked paprika (optional)
• 1/2 teaspoon chili powder (optional)
• 3 cups frozen diced hash brown potatoes
• 1 1/2 cups shredded cheddar cheese

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Step-by-Step Instructions

1. Brown the Beef

In a large skillet over medium heat, cook the ground beef with diced onion and garlic until browned. Drain excess grease.

2. Mix the Ingredients

Transfer the cooked beef to your slow cooker. Add the kidney beans, corn, cream of mushroom soup, diced tomatoes, milk, salt, pepper, and optional spices. Stir well to combine.

3. Add the Potatoes

Mix in the frozen hash brown potatoes, ensuring they are evenly distributed.

4. Slow Cook

Cover and cook on low for 6-7 hours or high for 3-4 hours, until the potatoes are tender.

5. Add Cheese

Sprinkle shredded cheddar cheese on top, cover, and let it melt for about 10 minutes.

6. Serve and Enjoy

Ladle into bowls and serve hot!

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Variations and Substitutions

• Meat Options – Swap ground beef for ground turkey, chicken, or even sausage for a different flavor.
• Potato Choices – Instead of hash browns, use thinly sliced potatoes or even tater tots.
• Bean Swap – Try black beans or pinto beans for a change.
• Extra Veggies – Add bell peppers, jalapeños, or mushrooms for more texture.
• Cheese Varieties – Try Monterey Jack, Pepper Jack, or a Mexican blend.

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Servings and Cooking Time

• Servings: 6-8
• Prep Time: 10 minutes
• Cook Time: 6-7 hours on low or 3-4 hours on high
• Total Time: 6 hours 10 minutes (low) or 3 hours 10 minutes (high)

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Storage and Reheating

• Refrigeration – Store leftovers in an airtight container for up to 4 days.
• Freezing – Freeze portions in sealed containers for up to 3 months. Thaw overnight in the fridge before reheating.
• Reheating – Warm in the microwave for 2-3 minutes or in a skillet over medium heat until heated through.

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Frequently Asked Questions

Can I make this ahead of time?

Yes! You can prep all the ingredients the night before and store them in the fridge. Just add them to the slow cooker in the morning.

Can I use fresh potatoes instead of frozen?

Absolutely. Just peel and dice them into small pieces so they cook evenly.

Is there a dairy-free version?

Swap the cream of mushroom soup with a dairy-free alternative, use a plant-based milk, and opt for a dairy-free cheese substitute.

Can I cook this on the stovetop instead?

Yes! Simmer everything in a large pot over low heat for about 45 minutes, stirring occasionally.

What can I serve with cowboy casserole?

It pairs well with cornbread, a simple side salad, or steamed veggies.

Can I double the recipe?

Yes, but use a larger slow cooker (6+ quarts) to accommodate the extra volume.

What if I don’t have a slow cooker?

You can bake it in a covered casserole dish at 375°F for 45-50 minutes until bubbly and hot.

Can I make this spicier?

Yes! Add diced jalapeños, hot sauce, or increase the chili powder for extra heat.

Why do I need to brown the beef first?

Browning enhances flavor and removes excess grease, preventing a greasy texture in the final dish.

Is this recipe gluten-free?

Check the soup label—some brands contain gluten. Use a gluten-free soup alternative if needed.

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Final Thoughts

This easy slow cooker cowboy casserole is the perfect meal when you want something hearty with minimal effort. Whether you’re meal prepping or feeding a crowd, it’s a dish that’s sure to be a hit. Enjoy this simple, delicious, and satisfying comfort food any time of the year!

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