Step-by-step instructions
- Preheat your oven to 375°F (190°C) and spray a 9×13-inch pan with cooking spray.
- In a skillet, brown the ground beef, breaking it into small pieces until fully cooked and no longer pink. Drain the excess grease.
- In a large bowl, whisk together the cream of mushroom soup, milk, and sour cream until it’s a smooth mixture.
- Add in onion powder, salt, and black pepper, and mix until everything is well incorporated.
- Fold in the cooked ground beef, corn, 1/2 cup of cheddar cheese, and chopped bacon until they’re evenly combined.
- Pour the mixture into your prepared pan, then sprinkle another 1/2 cup of cheese on top followed by the tater tots.
- Bake in the preheated oven for about 40 minutes, or until it’s bubbling and the tater tots have a golden-brown color.
- Finally, add the remaining 1/2 cup of cheese on top and bake for an additional 5 minutes, or until the cheese has melted beautifully.
- Optionally, top with extra bacon before serving for that added crunch and flavor!
Best ways to enjoy it
Cowboy casserole is delicious on its own, but you can kick it up a notch with some creative serving suggestions. Consider serving it alongside a fresh green salad dressed with a tangy vinaigrette for a complete meal. It pairs wonderfully with a side of garlic bread or cornbread, making it a hearty feast that can satisfy any appetite.
Keeping leftovers fresh
If you find yourself with leftovers (which is likely, considering how filling it is), store the cowboy casserole in an airtight container in the fridge for up to three days. For longer storage, you can freeze portions in freezer-safe containers. When ready to enjoy again, simply reheat in the oven or microwave until warmed through.
Pro chef tips
To enhance the flavor profile of your cowboy casserole even further, consider these tips:
- Experiment with different cream soups, like cream of chicken or cheddar, for a unique twist.
- Add diced bell peppers or jalapeños for a pop of color and a bit of heat.
- For a vegetarian version, substitute the ground beef with black beans or lentils.
Creative twists
There’s no limit to how you can modify this cowboy casserole. Try incorporating flavored tater tots, like those with cheese or loaded potato versions, for an extra kick. You could also make it a Tex-Mex style by adding diced tomatoes and green chilies, along with a sprinkle of taco seasoning.

Your questions answered
What is the prep time for cowboy casserole?
Typically, prep time for this dish is around 15 minutes, followed by a baking time of 40-45 minutes.
Can I use fresh corn instead of frozen corn?
Yes, fresh corn can be used, but you’ll need to cook it briefly before incorporating it into the casserole.
Is this casserole freezer-friendly?
Absolutely! You can freeze it before or after baking. Just make sure to store it in a tightly sealed container or wrap it well to prevent freezer burn.
No matter the occasion, this cowboy casserole promises hearty satisfaction with its rich flavors and comforting textures. Try it out and enjoy the hearty goodness!






