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A close-up of a bubbling, freshly baked Tater Taco Casserole in a baking dish, featuring a layer of savory ground beef, black beans, and sweet corn, topped with melted Mexican cheese, red enchilada sauce, and perfectly crispy golden tater tots.

Easy Tater Taco Casserole Recipe

This easy Tater Taco Casserole is the ultimate family-friendly Mexican hotdish! Packed with savory ground beef, black beans, sweet corn, and gooey cheese, it is all perfectly baked together under a layer of crispy golden tater tots and zesty red enchilada sauce. Ready in just 45 minutes, this Southwest comfort food is a guaranteed crowd-pleaser that will quickly become a weeknight dinner staple.
Prep Time 15 minutes
Cook Time 30 minutes
Total Time 45 minutes
Course Dinner, Main Course
Cuisine American, Mexican
Servings 8 servings
Calories 225 kcal

Ingredients
  

  • 1 lb lean ground beef approx: 450g
  • 1 small yellow onion finely diced
  • 1 large clove garlic minced
  • 1 4 oz can diced green chiles (approx: 113g)
  • 1 1 oz package taco seasoning mix (approx: 28g)
  • 1 15 oz can black beans rinsed and drained, (approx: 425g)
  • 1 12 oz package frozen sweet yellow corn (approx: 340g)
  • 3 cups shredded Mexican blend cheese divided (approx: 340g)
  • 1 28 oz package frozen tater tots (approx: 793g)
  • 1 10 oz can mild red enchilada sauce (approx: 283g)
  • Optional Toppings: fresh cilantro, sour cream, sliced black olives, diced tomatoes

Instructions
 

  • Preheat your oven to 375°F (190°C). Lightly grease a 9x13-inch (23x33 cm) baking dish with non-stick cooking spray. (For extra crispy tater tots, place the frozen tots on a separate baking sheet and pre-bake them for 10 minutes while you prepare the meat).
  • In a large skillet over medium-high heat, cook the ground beef and diced onion together until the meat is completely browned and no pink remains. Add the minced garlic and cook for 1 additional minute until fragrant. Carefully drain any excess grease from the skillet using a colander.
  • Reduce the heat to medium. Stir the diced green chiles, taco seasoning mix, drained black beans, and frozen corn directly into the beef. Mix well to combine. Remove the skillet from the heat entirely and gently fold in 2 cups (approx: 225g) of the shredded Mexican cheese until completely melted and sticky.
  • Pour the cheesy beef mixture into your prepared 9x13 baking dish. Use a spatula to press it down into a smooth, even, tightly packed layer. Arrange the frozen tater tots in a tight, single layer, completely covering the meat mixture so no beef is exposed.
  • Drizzle the red enchilada sauce as slowly and evenly as possible over the entire layer of tater tots. Place the uncovered baking dish on the center rack of your oven and bake for 30 to 40 minutes, or until the sauce is actively bubbling around the edges and the tater tots are deeply toasted and crispy.
  • Remove the hot dish from the oven and sprinkle the remaining 1 cup (approx: 115g) of shredded cheese evenly over the top of the crispy potatoes. Return the casserole to the oven for just 2 to 3 minutes, until the cheese is beautifully melted. Let the dish rest on the counter for 5 minutes before topping with fresh cilantro, sour cream, sliced olives, and diced tomatoes. Serve hot!

Notes

The Ultimate Crunch Tip: Do not skip the 10-minute pre-bake for your tater tots if you love a serious crunch! Drawing the moisture out of the frozen potatoes before they hit the enchilada sauce makes a massive textual difference.
Make It Spicy: Want a fiery kick? Swap the mild green chiles for canned jalapeños and use a "Hot" red enchilada sauce to instantly turn this into a Spicy Tater Tot Casserole.
Freezer Meal Prep: You can assemble this entire casserole up to the tater tot layer (do not add the enchilada sauce yet), wrap it tightly in plastic wrap and foil, and freeze for up to 3 months. Thaw in the fridge overnight, pour the sauce on top, and bake as directed.
Reheating: Leftovers will stay fresh in an airtight container in the fridge for up to 4 days. Reheat individual portions in the microwave, or pop them in a 350°F (175°C) oven for 15 minutes to revive the crispy potato crust.

Nutrition Information (Per Serving)

  • Calories: 225 kcal
  • Carbohydrates: 3 g
  • Protein: 22 g
  • Fat: 14 g
  • Saturated Fat: 7 g
  • Sodium: 376 mg
  • Potassium: 244 mg
  • Fiber: 0.3 g
  • Sugar: 1 g
Disclaimer: The nutritional information provided is an estimate calculated using standard ingredient databases. For strict dietary, we highly recommend calculating the exact ingredients you use at home with your preferred nutrition calculator.