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Irresistible Taco Casserole Recipe

Irresistible Taco Casserole Recipe


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4.5 from 16 reviews

  • Total Time: 35 minutes
  • Yield: 7 1x

Description

Mexican-inspired taco casserole combines layers of seasoned ground beef, tortillas, and melted cheese for a hearty dinner. Comfort meets convenience in this crowd-pleasing dish perfect for family gatherings or casual weeknight meals.


Ingredients

Scale
  • 1 lb (453.6 g) ground beef
  • 12 soft tortillas (8 inches)
  • 1 cup (236.6 ml) grated cheddar cheese
  • 1 packet taco seasoning mix
  • 1 can nacho cheese soup
  • 1 can diced tomatoes with chiles (drained)
  • ¼ cup (59.1 ml) water
  • ¼ cup (59.1 ml) sour cream
  • Guacamole
  • Chopped cilantro
  • Optional: additional sour cream

Instructions

  1. Preparation: Preheat oven to 350°F and grease a 9×9-inch baking dish with non-stick cooking spray.
  2. Meat Preparation: Brown ground beef in a large skillet over medium heat, crumbling into small pieces. Drain excess fat and stir in taco seasoning with water, simmering for 2 minutes to infuse flavors.
  3. Sauce Creation: Whisk Ro-Tel tomatoes, nacho cheese soup, and sour cream in a mixing bowl until smooth, then fold in the seasoned beef mixture to create a rich, creamy base.
  4. Layering Foundation: Arrange the first layer of tortillas across the baking dish bottom, covering the entire surface. Spread one-third of the beef and tomato mixture evenly, ensuring complete coverage.
  5. Assembly Technique: Repeat the tortilla and beef layering process twice more, building multiple flavor-packed levels. Top the final layer with remaining tortillas and generously sprinkle grated cheddar cheese.
  6. Baking Process: Cook in the preheated oven for 20-25 minutes until cheese melts into a golden, bubbly crust. Remove and allow casserole to rest for 5 minutes to set and cool slightly.
  7. Serving Presentation: Slice into equal portions, garnish with fresh chopped cilantro, and serve with optional guacamole or additional sour cream on the side.

Notes

  • Prevent Soggy Bottom: Use fresh tortillas and pat them dry to avoid excess moisture that can make the base soggy.
  • Cheese Melting Tip: Grate cheese directly from a cold block for better melting and more even coverage on the casserole.
  • Flavor Enhancement: Let the beef simmer with taco seasoning to develop deeper, more concentrated flavors before layering.
  • Make-Ahead Strategy: Assemble the casserole up to 24 hours in advance and refrigerate, then bake when ready to serve for convenient meal prep.
  • Prep Time: 15 minutes
  • Cook Time: 20 minutes
  • Category: Lunch, Dinner
  • Method: Baking
  • Cuisine: Tex-Mex

Nutrition

  • Serving Size: 7
  • Calories: 450
  • Sugar: 3 g
  • Sodium: 800 mg
  • Fat: 25 g
  • Saturated Fat: 10 g
  • Unsaturated Fat: 12 g
  • Trans Fat: 1 g
  • Carbohydrates: 35 g
  • Fiber: 2 g
  • Protein: 24 g
  • Cholesterol: 80 mg