Delicious Cowboy Casserole baked dish with beef, cheese, and vegetables in a casserole pan.

Cowboy Casserole Recipe

Cowboy Casserole is a hearty and comforting dish that brings together ground beef, cheesy layers, crispy corn chips, and flavorful beans in one easy-to-make meal. It’s the kind of casserole…

By Julia Reading time: 5 min
Tip: save now, cook later.
Serves 4–6

Cowboy Casserole is a hearty and comforting dish that brings together ground beef, cheesy layers, crispy corn chips, and flavorful beans in one easy-to-make meal. It’s the kind of casserole that feels like a warm hug after a long day, with textures that range from melty and creamy to crunchy and satisfying.

I love making this casserole when I want something filling but simple to put together. It’s one of those dishes where you can feel free to add a little extra cheese or spices without worrying about it being too much. The best part is how it bakes into a bubbly, golden perfection that everyone seems to enjoy — it’s a real crowd pleaser at family dinners.

My favorite way to serve Cowboy Casserole is with a big green salad on the side and a spoonful of sour cream on top. It’s perfect for chilly evenings when you want something warm and comforting but don’t want to spend hours cooking. Trust me: this casserole is an easy go-to recipe that never disappoints!

Key Ingredients & Substitutions

Ground beef: This gives the casserole its rich and meaty flavor. If you want a lighter option, try ground turkey or chicken. For a vegetarian take, use cooked lentils or plant-based meat substitutes.

Tater tots: These add a crispy, golden topping that contrasts nicely with the soft filling. If you don’t have tater tots, try frozen hash browns or diced, roasted potatoes instead.

Cheddar cheese: The melted cheese brings everything together. Sharp cheddar works best for flavor, but Monterey Jack or a Mexican cheese blend are great alternatives.

Barbecue or tomato sauce: You can use your favorite barbecue sauce or swap in salsa or enchilada sauce for a spicier twist. This helps bind the filling and adds a tangy note.

How Do You Get Crispy Tater Tots on Top?

Getting your tater tots crispy while baking the casserole is key to a delicious finish. Here’s what I do:

  • Place the tater tots in a single, even layer on top of the filling; crowding can make them soggy.
  • Preheat the oven fully to 375°F (190°C) before baking so the tots start crisping immediately.
  • Bake uncovered, which allows moisture to escape and crisps the tots.
  • Keep an eye near the end of baking, and if you want extra crunch, switch to broil for 1-2 minutes. Just watch closely to avoid burning!

Equipment You’ll Need

  • Large skillet – perfect for browning the ground beef and sautéing onions evenly.
  • Measuring cups and spoons – to get your spices and ingredients just right.
  • 9×13-inch casserole dish – roomy enough to hold all the layers and cook evenly.
  • Oven mitts – essential for safely handling the hot casserole dish.
  • Spoon or spatula – great for stirring the beef mixture and spreading it in the dish.

Flavor Variations & Add-Ins

  • Swap ground beef for ground turkey or chicken to lighten up the dish while keeping protein.
  • Add black beans or kidney beans for extra fiber and a bit of earthiness.
  • Mix in diced bell peppers or jalapeños for a fresh crunch or a spicy kick.
  • Top with pepper jack cheese instead of cheddar for a little heat and creaminess.

Easy Cowboy Casserole Recipe

How to Make Cowboy Casserole?

Ingredients You’ll Need:

  • 1 lb ground beef
  • 1 small onion, diced
  • 1 cup corn kernels (fresh, canned, or frozen)
  • 1 cup black beans, drained and rinsed (optional)
  • 1 can (10 oz) diced tomatoes with green chilies, drained
  • 1 cup barbecue sauce or tomato-based sauce
  • 2 cups shredded cheddar cheese
  • 1 bag (about 16 oz) frozen tater tots
  • 2 tbsp olive oil or vegetable oil
  • 1 tbsp chili powder
  • 1 tsp garlic powder
  • Salt and pepper to taste
  • 2 green onions, sliced (for garnish)

How Much Time Will You Need?

This cowboy casserole is quick to prep, about 15 minutes to cook and assemble the ingredients. Then it needs 25 to 30 minutes baking time in the oven to get those tater tots crispy and the cheese perfectly melted and bubbly. All together, about 45 minutes from start to finish!

Step-by-Step Instructions:

1. Prepare the Beef Mixture:

Preheat your oven to 375°F (190°C). Heat the oil in a large skillet over medium heat. Add diced onion and cook until soft, about 3-5 minutes. Add the ground beef, breaking it apart with a spoon, and cook until browned and no longer pink. Drain any excess fat. Stir in chili powder, garlic powder, salt, and pepper until well blended.

2. Mix in the Veggies and Sauce:

Add the corn, black beans (if using), drained diced tomatoes with green chilies, and barbecue sauce (or tomato-based sauce) to the beef. Stir everything together and cook for 3-4 minutes to heat through.

3. Assemble and Bake:

Spread the beef mixture evenly in the bottom of a casserole dish. Arrange the frozen tater tots in a single layer on top. Sprinkle shredded cheddar cheese generously over the tater tots. Bake in the oven for 25-30 minutes until the tater tots are crisp and golden and the cheese is melted and bubbly.

4. Serve and Enjoy:

Remove from the oven and let cool for a few minutes. Garnish with sliced green onions. You can also serve with sour cream or salsa on the side for extra flavor.

Can I Use Frozen Corn or Beans for This Recipe?

Yes! Frozen corn and canned beans work perfectly. Just make sure to drain and rinse canned beans well, and thaw frozen corn if possible for even cooking.

Can I Make Cowboy Casserole Ahead of Time?

Absolutely! Prepare the beef mixture and assemble the casserole, then cover and refrigerate for up to 24 hours. Bake as directed, adding a few extra minutes if going in cold.

How Should I Store Leftovers?

Store leftovers in an airtight container in the fridge for up to 3 days. Reheat in the oven or microwave until warmed through.

What Can I Substitute for Tater Tots?

If you don’t have tater tots, frozen hash browns or diced roasted potatoes make great alternatives and will still give you that crispy topping.

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