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Close-up of the final Emily’s Excellent Taco Casserole, showcasing its melted cheese layers and crispy nacho top on a modern marble countertop

Emily’s Excellent Taco Casserole

Emily’s Excellent Taco Casserole is a cheesy, crunchy, and comforting dinner layered with taco-seasoned beef, beans, and Grandma’s delicious secrets. This family-favorite recipe comes straight from Grandma’s handwritten cookbook, and it tastes like home in every bite.
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Course: Dinner
Cuisine: American, Mexican-Inspired
Keyword: cheesy casserole, Dump and bake taco casserole, easy weeknight dinner, Emily's excellent taco casserole ingredients, Emily's excellent taco casserole recipe, Emily's excellent taco casserole review, Emily's excellent taco casserole slow cooker, Emily’s Excellent Taco Casserole, ground beef bake, Nacho chip casserole, taco casserole with chips, Taco casserole with tortillas, Taco crunch casserole
Prep Time: 20 minutes
Cook Time: 30 minutes
Total Time: 1 hour
Servings: 8 servings
Calories: 490kcal
Cost: $14

Equipment

  • 1 9x13-inch baking dish Ceramic or glass preferred for even baking.
  • 1 Cast iron skillet Gives the meat a beautiful browning.
  • 1 Wooden spoon Grandma’s favorite tool for taco filling.
  • 1 Cheese grater Freshly grated cheese melts better!
  • 1 Mixing bowl For preparing the taco meat mixture.

Ingredients

  • 1 lb ground beef Lean ground beef preferred.
  • 1 yellow onion Diced small.
  • 1 packet taco seasoning Toast in pan to deepen flavor.
  • 1 can (14 oz) diced tomatoes Do not drain.
  • 1 can (15 oz) black beans Drained and rinsed.
  • 1 cup corn kernels Fresh, frozen, or canned.
  • 6 flour tortillas Torn into pieces.
  • 2 cups cheddar cheese Freshly grated melts best.
  • 1 cup nacho chips Crushed for crunchy topping.
  • 1 cup salsa Mild or spicy, your choice!
  • ½ cup sour cream For garnish.
  • ½ cup diced avocado Optional topping.
  • ¼ cup chopped cilantro Optional, fresh garnish.
  • 1 tbsp unsweetened cocoa powder Grandma’s secret ingredient!

Instructions

  • In a large skillet, brown the [ground beef] with the diced [onion] over medium heat. Stir frequently, just like Grandma did, until the beef is fully cooked and the onions are softened
  • Drain excess grease, leaving just a little behind for flavor (Grandma’s trick!). Stir in the [taco seasoning] and toast it in the hot pan for 30 seconds. Add the [diced tomatoes] and let everything simmer together for 10 minutes. Stir in the [cocoa powder] to deepen the flavor.
  • In your greased [9x13-inch baking dish], layer torn [flour tortillas] across the bottom. Spoon over some of the meat mixture, then add [black beans], [corn], and a generous sprinkle of [cheddar cheese]. Repeat layers until ingredients are used up, finishing with cheese on top.
  • Crush the [nacho chips] and scatter them across the top layer of cheese. This is the crunchy magic everyone fights over at the table
  • Bake at 350°F (175°C) for 25–30 minutes or until the cheese is bubbling and starting to brown. Let it rest for 10 minutes before serving — Grandma always said, “Let the layers settle like stories in a good book.”
  • Top with dollops of [sour cream], fresh [avocado], and a sprinkle of [cilantro]. Serve hot and watch your family come running like mine always did!

Notes

  • For a vegetarian version, swap the ground beef for lentils or plant-based crumbles.
  • Want it gluten-free? Use corn tortillas instead of flour.
  • Add jalapeños for spice, or try pepper jack cheese for a zesty twist.
  • Leftovers can be stored in the fridge up to 4 days or frozen in individual portions for up to 3 months.
  • Reheat in the oven to restore that crunchy top layer.

Nutrition

Serving: 1portion | Calories: 490kcal | Carbohydrates: 32g | Protein: 24g | Fat: 31g | Saturated Fat: 14g | Polyunsaturated Fat: 3g | Monounsaturated Fat: 10g | Cholesterol: 80mg | Sodium: 780mg | Potassium: 520mg | Fiber: 6g | Sugar: 5g | Vitamin A: 700IU | Vitamin C: 8mg | Calcium: 230mg | Iron: 3.2mg