Slow Cooker Cowboy Casserole

Why You’ll Love This Recipe

This Slow Cooker Cowboy Casserole is a one-pot wonder that’s incredibly easy to throw together. The rich and savory combination of ground beef, beans, corn, and cheese makes it a complete meal. The slow cooker does all the work, simmering the ingredients together to create a flavorful, melt-in-your-mouth dish. It’s perfect for feeding a crowd or for having leftovers for a quick meal the next day. Plus, it’s customizable – feel free to add or swap ingredients based on your taste preferences!

Ingredients

• 1 pound ground beef
• 1 can (15 oz) kidney beans, drained and rinsed
• 1 can (15 oz) black beans, drained and rinsed
• 1 can (15 oz) corn kernels, drained
• 1 can (10.5 oz) cream of mushroom soup
• 1 can (10.5 oz) diced tomatoes with green chilies
• 1 packet taco seasoning mix
• 1/2 cup sour cream
• 1 cup shredded cheddar cheese
• 1 cup shredded mozzarella cheese
• 1 bag (about 20 oz) frozen tater tots

(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)

Directions

1. Brown the ground beef: In a skillet over medium heat, cook the ground beef until it is browned and fully cooked, breaking it apart with a spoon as it cooks. Drain any excess fat.

2. Layer the ingredients: In the slow cooker, layer the cooked ground beef, kidney beans, black beans, corn, and diced tomatoes with green chilies. Pour in the cream of mushroom soup and sprinkle in the taco seasoning mix. Stir to combine.

3. Add the sour cream and cheese: Stir in the sour cream and half of the shredded cheddar and mozzarella cheeses until well combined.

4. Top with tater tots: Arrange the frozen tater tots evenly over the top of the casserole mixture. Cover and cook on low for 4-6 hours, or until the tater tots are crispy and golden.

5. Finish with cheese: Once the casserole is done cooking, sprinkle the remaining shredded cheddar and mozzarella cheeses on top and let it melt for about 10 minutes before serving.

6. Serve: Once the cheese is melted, scoop the casserole onto plates and serve hot. Garnish with extra sour cream, salsa, or fresh cilantro if desired.

Servings and Timing

• Servings: 6-8 servings
• Prep time: 10 minutes
• Cook time: 4-6 hours (low)
• Total time: 4-6 hours 10 minutes

Variations

• Vegetarian Version: Swap the ground beef for vegetarian crumbles or extra beans and vegetables for a meatless version of this casserole.
• Spicy Version: Add some chopped jalapeños or a sprinkle of cayenne pepper to the casserole for an extra kick of spice.
• Cheesy: Add more cheese on top for an extra cheesy casserole, or try different cheese varieties like pepper jack or Colby Jack for a different flavor profile.
• Add veggies: Incorporate some diced bell peppers, onions, or zucchini into the casserole for extra vegetables and flavor.

Storage/Reheating

• Storage: Leftover cowboy casserole can be stored in an airtight container in the refrigerator for up to 3-4 days.
• Freezing: This casserole freezes well. Allow it to cool completely, then transfer it to an airtight container or freezer bag. Freeze for up to 2-3 months.
• Reheating: To reheat, microwave individual portions for 1-2 minutes, or heat the entire casserole in the oven at 350°F (175°C) for 20-25 minutes, or until heated through.

FAQs

Can I make this casserole ahead of time?

Yes, you can prepare the casserole up to the point of adding the tater tots and refrigerate it overnight. Then, just add the tater tots and cook it in the slow cooker the next day.

Can I use fresh potatoes instead of tater tots?

Yes, you can slice fresh potatoes into thin rounds and layer them on top of the casserole, but they may require a longer cooking time. Make sure the potatoes are tender before serving.

Can I use ground turkey instead of ground beef?

Yes, you can substitute ground turkey or chicken for a leaner version of the casserole. Just be sure to season it well so it doesn’t taste too bland.

Is there a way to make this recipe gluten-free?

Yes, simply ensure that your taco seasoning, soup, and other ingredients are gluten-free. Many brands of cream of mushroom soup and taco seasoning are gluten-free, but be sure to double-check the labels.

Can I use a different type of beans?

Yes! Feel free to swap the kidney and black beans for other varieties like pinto beans, white beans, or chickpeas, depending on your preferences.

How can I make this casserole spicier?

To make the casserole spicier, add a can of diced green chilies, chopped jalapeños, or some hot sauce to the mixture before cooking. You can also use spicy taco seasoning.

Can I use a different cheese?

Absolutely! You can use any cheese you prefer, such as Monterey Jack, Colby, or even a blend of Mexican cheeses for a more complex flavor.

Can I add more vegetables?

Yes! Feel free to add diced bell peppers, onions, or corn kernels for more veggies in the casserole. You can also use frozen peas or carrots for added variety.

How do I know when the casserole is done?

The casserole is done when the tater tots on top are crispy and golden, and the cheese is melted and bubbly. If you’re unsure, check that the filling is hot and well-heated throughout.

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

Yes, you can bake this casserole in the oven at 350°F (175°C) for about 45 minutes to 1 hour, or until the tater tots are crispy and the casserole is bubbling.

Conclusion

Slow Cooker Cowboy Casserole is an easy and comforting dish that’s perfect for busy nights when you want a hearty meal with minimal effort. With its flavorful layers of ground beef, beans, corn, cheese, and crispy tater tots, this casserole is a true crowd-pleaser. It’s the ideal recipe for families, and it’s customizable to fit your taste preferences. Whether you’re serving it for dinner, potlucks, or meal prepping for the week, this casserole is sure to become a favorite!

---

Print