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Golden tater tot casserole with ground beef featuring a rich, umami-boosted beef layer and melted cheddar cheese.

Classic Tater Tot Casserole With Ground Beef

Rebecca Blumer
Savor the ultimate Midwestern comfort food with this crispy tater tot casserole. Featuring a savory, umami-boosted beef base and a perfectly golden, crunch-heavy topping, it is the perfect weeknight dinner.
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Prep Time 10 minutes
Cook Time 45 minutes
Resting Time 5 minutes
Total Time 1 hour
Course Main Course
Cuisine American, Midwestern
Servings 8 servings
Calories 485 kcal

Equipment

  • 9x13 inch baking pan
  • Large frying pan
  • Slotted spoon

Ingredients
 

  • 1 tablespoon salted or unsalted butter
  • 2 pounds ground beef
  • 1 large yellow onion chopped
  • 1 1/2 teaspoons kosher salt
  • 1 1/2 teaspoons freshly ground black pepper
  • 16 ounces mixed frozen or canned vegetables
  • 2 14-ounce cans cream of mushroom soup
  • 24 ounces frozen Tater Tots

Instructions
 

Heat the Oven and Set Yourself Up

  • Preheat your oven to 400ºF. This higher heat ensures the tater tots achieve a deep golden snap. Prepare a 9x13-inch baking pan to have it ready for layering.

Brown the Beef for Big Flavor

  • Warm a large frying pan over medium-high heat and melt the butter. Add the ground beef and chopped onion, seasoning immediately with kosher salt and black pepper to build flavor directly into the meat.
  • Break the beef into small crumbles with a spatula. Cook until no pink remains, approximately 8 minutes, looking for caramelized bits that signify deep flavor.
  • Stir in 2 teaspoons of Worcestershire sauce and 1 teaspoon of garlic powder. Let the mixture sizzle briefly until it smells savory and rounded.

Layer the Hotdish for Creamy Centers and Crispy Tops

  • Using a slotted spoon, transfer half of the browned beef into the bottom of your baking dish, allowing excess grease to drain back into the pan.
  • Scatter half of the mixed vegetables over the beef. Spoon one can of cream of mushroom soup over the vegetables and spread it into an even, thick blanket.
  • Repeat the layers with the remaining beef and vegetables, then finish with the second can of soup, smoothing it so the surface is completely covered.
  • Place the frozen Tater Tots in neat, straight rows and columns over the top. A single, tidy layer allows hot air to circulate for maximum crunch.

Bake Until Bubbling and Deeply Golden

  • Bake the casserole for 45 minutes until the Tater tots are firm and deeply browned and the edges are bubbling. Let the dish rest for 5 to 10 minutes to allow the filling to set before serving.

Notes

Perfect Crispness: Bake at 400°F instead of 350°F and avoid overlapping the tots to ensure they stay shatter-crisp rather than soggy.
Moisture Control: Always use a slotted spoon when layering the beef to prevent excess grease from making the bottom layer runny. If using canned vegetables, drain them thoroughly.
Make-Ahead Tip: Assemble the casserole fully up to the tot layer, cover tightly, and freeze. Bake directly from frozen at 400ºF, adding extra time until the center is bubbling.
Nutrition information is estimated based on common ingredients and serving sizes and may vary.

Nutrition

Calories: 485kcalCarbohydrates: 32gProtein: 26gFat: 29gSaturated Fat: 13gCholesterol: 85mgSodium: 940mgPotassium: 450mgFiber: 4gSugar: 3gVitamin A: 1200IUVitamin C: 8mgCalcium: 60mgIron: 4mg
Keyword Comfort Food, hotdish, tater tot casserole with ground beef
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