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+ servings
piece of burrito casserole on a plate with a fork and topped with sour cream
5 from 18 votes

Easy Layered Ground Beef Mexican Taco Casserole Recipe


Course Main Dish
Cuisine American, Mexican
Prep Time 15 minutes
Cook Time 25 minutes
Total Time 40 minutes
6 servings
Everything you love about tacos in a quick and easy Mexican lasagna with ground beef that feeds the whole family. This easy weeknight dinner gets rave reviews.

Equipment

  • large skillet
  • 9x13-inch casserole dish
  • mixing bowls

Ingredients
  

  • 1 lb ground beef
  • 1 can refried beans
  • cups salsa divided
  • ¼ cup taco seasoning
  • ¾ cup water
  • 1 cup sour cream
  • 4 cups shredded cheddar cheese
  • 6 burrito size flour tortillas

Optional Garnish:

  • 2 fresh tomatoes diced
  • ¼ cup cilantro chopped

Instructions

  • In a large skillet over medium heat, brown ground beef. Drain grease.
  • Add water and taco seasoning to the ground beef. Mix and simmer for a 2-3 minutes.
    browning ground beef with taco seasoning in a skillet
  • Add refried beans and ½ cup of salsa to the taco beef mixture. Stir to combine. Remove from heat.
    salsa and refried beans added to the taco meat
  • In a separate medium bowl, combine 1 cup salsa with 1 cup sour cream. Stir and mix well.
    sour cream and salsa mixture in a bowl
  • Preheat the oven to 350°F. Then spray a 9x13-inch casserole dish with cooking spray.
  • Lay 2 tortillas in the bottom of the baking dish.
    2 tortillas in a casserole dish
  • Spread ⅔ cup sour cream mixture over tortillas.
    sour cream mixture spread over tortilla layer
  • Spread ⅓ of taco beef mixture over sour cream layer.
    layer of tortillas topped with sour cream mixture and ground beef mixture
  • Sprinkle 1 cup shredded cheddar cheese over top of beef mixture.
    taco meat topped with cheese
  • Layer with 2 more large tortillas. We tear the tortillas to make sure all parts of the cheese layer are covered without the tortilla going up the side of the dish.
    layer of ripped tortillas
  • Repeat sour cream, taco beef mixture and shredded cheese layers.
  • Layer with 2 more tortillas.
  • Repeat sour cream and taco beef mixture.
  • Top with 2 cups shredded cheddar cheese.
    final layer of cheese on Mexican taco casserole with ground beef
  • Bake uncovered for 15-20 minutes or until the cheese is melted in all the layers. Remove from oven.
    baked taco casserole in a baking dish
  • Optional: sprinkle with cilantro and fresh diced tomatoes.
    Mexican lasagna sprinkled with fresh tomatoes and cilantro

Notes

Tips: 
  • Drain the ground beef after it is browned. This will prevent your Mexican beef casserole from being too greasy.
  • Tear the tortillas to make a mostly single layer of tortillas. If your tortilla layer is too thick it will be chewy.
  • Make sure the liquid layers cover the tortillas completely or they will get crispy.
  • Don’t skimp on the cheese!

Nutrition

Calories: 563kcal | Carbohydrates: 34g | Protein: 38g | Fat: 30g | Saturated Fat: 14g | Polyunsaturated Fat: 2g | Monounsaturated Fat: 11g | Trans Fat: 1g | Cholesterol: 92mg | Sodium: 2210mg | Potassium: 608mg | Fiber: 6g | Sugar: 9g | Vitamin A: 2053IU | Vitamin C: 12mg | Calcium: 446mg | Iron: 4mg

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