Crispy golden tater tots meet a hearty, savory base in this easy cowboy casserole. The combination of seasoned ground beef, tender beans, and sweet corn creates a satisfying flavor profile, while the creamy, cheesy topping adds a comforting richness. What makes this dish work so well is the textural contrast – the crispy tots against the soft, flavorful filling.
This is a perfect weeknight dinner solution – quick to assemble and a guaranteed crowd-pleaser. Its simplicity and deliciousness make it a family favorite.
Why you’ll love this Easy Cowboy Casserole: Comfort Food for Busy Nights
- Ready in under an hour, making it ideal for busy weeknights.
- This easy cowboy casserole uses simple ingredients you likely already have on hand.
- It’s a complete meal in one dish, packed with protein, vegetables, and carbohydrates.
- A flavor combination that appeals to both kids and adults.
- Easily customizable to suit your family’s taste preferences.
- Minimal cleanup required, so you can enjoy more time with your family.
Ingredients & Substitutions

- 1 pound ground beef
- 1 medium onion, chopped
- 1 (15 ounce) can kidney beans, drained and rinsed
- 1 (15 ounce) can black beans, drained and rinsed
- 1 (15 ounce) can corn, drained
- 1 (10 ounce) can diced tomatoes and green chilies, undrained
- 1 packet taco seasoning
- 1 cup shredded cheddar cheese
- 1 (32 ounce) bag frozen tater tots
- 1/2 cup sour cream
- 2 tablespoons chopped fresh cilantro, for garnish (optional)
Easy cowboy casserole makes every moment feel lush. Substitutions: For a leaner option, substitute ground turkey or chicken for the ground beef. If you are sensitive to spice, omit the diced tomatoes and green chilies, and use regular diced tomatoes instead.
How to make Easy Cowboy Casserole: Comfort Food for Busy Nights
Step 1: Preheat and Brown Beef
Preheat oven to 375°F (190°C). In a large skillet, brown ground beef over medium-high heat. Drain off any excess grease.
Step 2: Sauté Onion and Add Beans and Tomatoes
Add chopped onion to the skillet and cook until softened, about 5 minutes. Stir in kidney beans, black beans, corn, diced tomatoes and green chilies, and taco seasoning. Bring to a simmer and cook for 5 minutes, stirring occasionally.
Step 3: Assemble Casserole
Pour the beef and bean mixture into a 9×13 inch baking dish. Spread evenly. Sprinkle with half of the cheddar cheese.
Step 4: Create the Topping
In a bowl, combine the remaining cheddar cheese and sour cream. Gently spread the mixture over the beef and bean mixture.
Step 5: Add Tater Tots and Bake
Arrange frozen tater tots in a single layer over the cheese and sour cream mixture. Bake for 25-30 minutes, or until tater tots are golden brown and crispy.
Step 6: Cool and Garnish
Remove from oven and let stand for a few minutes before serving. Garnish with chopped cilantro, if desired.
Tips for Success
- Don’t overcrowd the skillet when browning the ground beef; brown it in batches if necessary for even cooking.
- Make sure to drain the beans and corn thoroughly to prevent a watery casserole.
- For extra crispy tater tots, consider broiling them for the last few minutes of baking, keeping a close watch to prevent burning.
- Feel free to adjust the amount of taco seasoning to your preferred level of spiciness.
Serving Suggestions
This easy cowboy casserole is delicious on its own, but it also pairs well with a simple side salad or some crusty bread. For a bit of freshness, try serving with a dollop of guacamole or a sprinkle of chopped avocado. And if you’re looking for a cool and refreshing drink, a glass of iced tea or lemonade would be perfect. If you’re in the mood for more Tex-Mex inspired dishes, give this Reuben Pasta Salad Recipe a try!
Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, bake in a preheated oven at 350°F (175°C) until heated through. You can also reheat individual portions in the microwave.
Frequently Asked Questions
Can I freeze this casserole?
Yes, you can freeze the cowboy casserole. Assemble the casserole up to the point of baking, then wrap it tightly in plastic wrap and foil. Freeze for up to 2 months. When ready to bake, thaw overnight in the refrigerator and bake as directed.
Can I use different types of beans?
Absolutely! Feel free to substitute other types of beans, such as pinto beans or chili beans, based on your preferences.
Is this casserole spicy?
The level of spiciness will depend on the taco seasoning and the diced tomatoes and green chilies you use. If you prefer a milder flavor, use a mild taco seasoning and plain diced tomatoes. For extra heat, add a pinch of red pepper flakes.
This easy cowboy casserole is a guaranteed crowd-pleaser for busy weeknights. The flavorful combination of ground beef, beans, corn, and cheesy tater tot topping makes it a comforting and satisfying meal. Give it a try and let us know what you think in the comments below! Don’t forget to check out this easy cinnamon roll bar recipe for a sweet treat afterwards!

Easy Cowboy Casserole: Comfort Food for Busy Nights
This easy cowboy casserole is the ultimate comfort food solution for busy weeknights. Packed with savory ground beef, hearty beans, tender corn, and topped with a creamy, cheesy layer of tater tots, this casserole delivers a satisfying and flavorful meal that the whole family will love. Get ready for a simple dinner recipe that’s both delicious and quick to prepare, leaving you more time to enjoy your evening.
- Total Time: 45 minutes
- Yield: 6 servings 1x
Ingredients
- 1 pound ground beef
- 1 medium onion, chopped
- 1 (15 ounce) can kidney beans, drained and rinsed
- 1 (15 ounce) can black beans, drained and rinsed
- 1 (15 ounce) can corn, drained
- 1 (10 ounce) can diced tomatoes and green chilies, undrained
- 1 packet taco seasoning
- 1 cup shredded cheddar cheese
- 1 (32 ounce) bag frozen tater tots
- 1/2 cup sour cream
- 2 tablespoons chopped fresh cilantro, for garnish (optional)
Instructions
- Preheat oven to 375°F (190°C). In a large skillet, brown ground beef over medium-high heat. Drain off any excess grease.
- Add chopped onion to the skillet and cook until softened, about 5 minutes. Stir in kidney beans, black beans, corn, diced tomatoes and green chilies, and taco seasoning. Bring to a simmer and cook for 5 minutes, stirring occasionally.
- Pour the beef and bean mixture into a 9×13 inch baking dish. Spread evenly. Sprinkle with half of the cheddar cheese.
- In a bowl, combine the remaining cheddar cheese and sour cream. Gently spread the mixture over the beef and bean mixture.
- Arrange frozen tater tots in a single layer over the cheese and sour cream mixture. Bake for 25-30 minutes, or until tater tots are golden brown and crispy.
- Remove from oven and let stand for a few minutes before serving. Garnish with chopped cilantro, if desired.
Notes
For a spicier casserole, add a pinch of red pepper flakes to the beef and bean mixture. You can also substitute ground turkey or chicken for the ground beef. Store leftovers in an airtight container in the refrigerator for up to 3 days. This cowboy casserole reheats well in the oven or microwave.
- Prep Time: 15 minutes
- Cook Time: 30 minutes
- Category: Main Course
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 450
- Sugar: 7g
- Sodium: 750mg
- Fat: 25g
- Saturated Fat: 12g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 40g
- Fiber: 5g
- Protein: 25g
- Cholesterol: 75mg
