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This Mexican Tater Tot Casserole is layered with seasoned beef, beans, corn, cheese, and golden tater tots! A comforting, crowd-pleasing dinner that’s ready in under an hour.

A casserole dish filled with a layered Mexican Tator Tot Casserole topped with lettuce, diced tomatoes, sliced jalapeños, and drizzled with sour cream. Fresh limes, chopped tomatoes, and a colorful striped towel are nearby.
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This Mexican Tater Tot Casserole is one of those meals that my entire family loves! It is simple, hearty, and comforting. The layers of seasoned beef, beans, and veggies, topped with lots of cheese and golden tater tots gives it so much flavor.

Casserole Recipes are perfect for a weeknight meal or to feed a crowd! If you love this easy recipe, then I am sure you will love Taco Casserole, The Best Mexican Casserole Recipe, Mexican Chicken and Rice Casserole, Mexican Rice Casserole and Cowboy Casserole.

Ingredients

Assorted ingredients for Mexican Tator Tot Casserole on a white marble surface, including bowls of shredded cheese, tater tots, black beans, corn, green chiles, enchilada sauce, ground beef, minced garlic, and a variety of spices.

Scroll to the bottom for the full recipe details.

How to Make Mexican Tator Tot Casserole

A skillet filled with cooked ground beef and onions sits on a marble countertop, ready for a tasty Mexican Tator Tot Casserole. A wooden spoon holds minced garlic, and a colorful striped kitchen towel rests beside the pan.

Step 1 – In a large pan over medium heat, cook ground beef and onion until beef is browned and onion is softened, about 6-7 minutes. Add garlic and cook for 1 minute more.

A skillet filled with cooked ground beef, black beans, corn, diced green chilies, and seasonings, perfect for a Mexican casserole, sits on a marble surface next to a colorful striped towel. A wooden spoon is resting in the mixture.

Step 2 – Stir in enchilada sauce, black beans, frozen corn, green chiles, and all seasonings. Simmer for 5 minutes.

A white baking dish filled with neatly arranged tater tots atop a Mexican Tator Tot Casserole sits next to a colorful striped cloth on a white marble surface.

Step 3 – Pour the beef mixture into the prepared baking dish. Arrange frozen tator tots in a single layer on top. Bake uncovered for 35 minutes, or until tater tots are crispy.

A white casserole dish filled with a layer of shredded yellow and white cheese, showcasing a delicious Mexican Tator Tot Casserole, sits on a marble surface next to a colorful striped cloth.

Step 4 – Sprinkle with shredded cheddar cheese and bake for an additional 5-7 minutes until the cheese is melted and bubbly. Let stand for 5 minutes before serving. Add desired toppings.

A casserole dish filled with a Mexican Tator Tot Casserole, topped with melted cheese, diced tomatoes, jalapeños, avocado, and fresh greens. Serving spoon inside, two plates nearby, plus a colorful napkin and chopped veggies on the side.
A plate of beef and cheese enchiladas, inspired by a classic Mexican recipe, topped with sour cream, lettuce, tomato, and melted cheese, with ground beef, corn, and beans spilling out of the tortillas.

Mexican Tater Tot Casserole

5 from 1 vote
This Mexican Tater Tot Casserole is layered with seasoned beef, beans, corn, cheese, and golden tater tots! A comforting, crowd-pleasing dinner that’s ready in under an hour.
Prep Time 15 minutes
Cook Time 45 minutes
Total Time 1 hour
Servings 8
Cuisine Mexican
Course Main Course
Calories 760

Ingredients

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Instructions

  • Preheat the oven to 375°F. Spray a 9×13-inch baking dish with cooking spray.
  • In a large skillet over medium-high heat, cook ground beef and onion until beef is browned and onion is softened, about 6-7 minutes. Add garlic and cook for 1 minute more.
  • Stir in enchilada sauce, black beans, frozen corn, green chiles, and all seasonings. Simmer for 5 minutes.
  • Pour the beef mixture into the prepared baking dish. Arrange frozen tater tots in a single layer on top.
  • Bake uncovered for 35 minutes, or until tater tots are crispy.
  • Top with shredded cheese and bake for an additional 5-7 minutes until the cheese is melted and bubbly.
  • Let stand for 5 minutes before serving. Add desired toppings.

Recipe Video

Recipe Notes

Recipe Tips
  • Drain Beans – Make sure to drain and rinse the beans to prevent the mixture from being too wet.
  • Crispy Topping – For extra crispy tots, broil for the last 2-3 minutes of baking.
  • Make Ahead – Assemble casserole, cover, and refrigerate up to 24 hours before baking.
Variations Ideas
  • Meatless Tater Tot Casserole – Omit meat and add extra beans, peppers, and zucchini. Feel free to add in any type of vegetables.
  • Breakfast Variations – Replace beef with chorizo and serve with fried eggs on top.
  • Cheesy Ranch Version – Mix ranch seasoning into the beef mixture for a tangy kick.
  • Southwest Style – Use pepper jack cheese, jalapenos, cayenne, or hot sauce for a spicier casserole.

Nutrition Facts

Calories 760kcal, Carbohydrates 60g, Protein 39g, Fat 42g, Saturated Fat 15g, Polyunsaturated Fat 5g, Monounsaturated Fat 16g, Trans Fat 1g, Cholesterol 107mg, Sodium 1579mg, Potassium 1007mg, Fiber 10g, Sugar 4g, Vitamin A 800IU, Vitamin C 15mg, Calcium 553mg, Iron 5mg

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Serving Recommendations

Frequently Asked Questions

Do I Need to Thaw the Tater Tots?

There is no need to thaw the tater tots before baking. They will bake and get crispier from frozen while baking.

How to Store Leftover Casserole

Store the leftovers in an airtight container for up to 5 days in the refrigerator. Reheat in the oven or air fryer to keep tots crispy.

Can I Freeze Casserole?

Yes! Once the casserole has cooled, top the casserole dish with plastic wrap and then aluminum foil. Freeze the casserole for up to 3 months. Thaw in the fridge when ready to reheat.

A close-up of a spatula lifting a cheesy Mexican Tator Tot Casserole topped with lettuce, tomatoes, jalapeños, and sour cream from a white baking dish. This colorful Mexican recipe sits on a striped cloth.

More Tator Tot Casserole Recipes

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About the Author

Hi, I’m Carrie Barnard — a professional food blogger with over 14 years of experience helping busy families make dinner fast, easy, and affordable.

At Eating on a Dime, I share simple, budget-friendly recipes that are tested in my own kitchen and approved by my 8 kids. With millions of readers each month, I’m here to help you cook real food for real families — without the stress.

5 from 1 vote

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Comments

  1. Casey says:

    5 stars
    This was the perfect casserole to make when my family came over! It was hearty, delicious and everyone cleaned their plates.