Crispy Baked Taco Casserole with Cheesy Beef Filling

If I had to choose one cuisine for the rest of my life, it would be Mexican — hands down. I love the bold flavors, varied textures, and how a handful of simple ingredients can be transformed into countless meals. This baked crunchy taco casserole is a perfect example: it uses familiar taco ingredients but presents them in a new, crowd-friendly way.

Instead of building handheld tacos, we stuff crunchy shells, stand them up in a pan, and bake them together. The result is a satisfying mix of crisp shell and saucy filling — partly crunchy, partly cheesy, and entirely delicious.

Begin by browning one pound of ground beef or turkey. Drain any excess fat, then stir in a drained 14.5-ounce can of petite diced tomatoes, one packet of taco seasoning, about 1/2 cup shredded cheese, and 1/4 cup salsa verde. Choose a salsa verde that matches your heat preference — some are much hotter than others.

Baked Crunchy Taco Casserole

Mix everything until well combined. Stand 12–15 crunchy taco shells upright in a 9×13-inch casserole dish; if they wobble, arranging them so they support each other helps keep them upright while you fill them. Fill each shell evenly with the meat mixture.

Baked Crunchy Taco Casserole

Sprinkle the remaining 1/2 cup of shredded cheese over the tops of the filled shells and bake in a 400°F oven for 15–20 minutes, or until the cheese is melted and the filling is heated through.

Baked Crunchy Taco Casserole

Remove from the oven and top with your favorite taco fixings. I like to pile on shredded lettuce, diced tomatoes, and fresh cilantro, then serve with sour cream, guacamole, and a generous squeeze of lime.

Baked Crunchy Taco Casserole

Other Mexican Inspired Recipes You Might Like

  • Chile Colorado
  • Oven Pork Carnitas
  • Chipotle Guacamole
  • Easy Mexican Rice Recipe
  • One Pan Black Bean Burrito
  • Pozole Verde

📖 Recipe

Baked Crunchy Taco Casserole

Baked Crunchy Taco Casserole

The easiest (and tastiest) way to make tacos for a crowd. Assemble, load into a casserole dish, bake, and top with your favorite fixings.
By Heather Cheney
Prep Time: 30 minutes
Cook Time: 30 minutes
Total Time: 1 hour
Servings: 15 tacos

Ingredients

  • 1 pound ground beef or turkey
  • 1 14.5 oz can petite diced tomatoes, drained
  • 1 packet taco seasoning
  • 1 C cheese, divided
  • ¼ C salsa verde
  • 15 crunchy taco shells
  • Shredded lettuce, tomatoes, cilantro, sour cream, guacamole, lime juice to top

Instructions

  1. Preheat oven to 400°F (200°C).
  2. Brown and drain the meat.
  3. Stir the drained tomatoes, taco seasoning, ½ cup cheese, and salsa verde into the meat until combined.
  4. Arrange taco shells standing up in a 9×13-inch pan. Fill each shell with the meat mixture, dividing evenly.
  5. Sprinkle the remaining ½ cup of cheese over the filled shells and bake 15–20 minutes, until cheese is melted and the filling is hot.
  6. Top with shredded lettuce, diced tomatoes, cilantro, sour cream, guacamole, and a squeeze of lime.

Nutrition Facts

Serving: 1 taco | Calories: 166 kcal | Carbohydrates: 8 g | Protein: 8 g | Fat: 11 g | Saturated Fat: 5 g | Trans Fat: 1 g | Cholesterol: 29 mg | Sodium: 129 mg | Potassium: 125 mg | Fiber: 1 g | Sugar: 1 g | Vitamin A: 107 IU | Vitamin C: 1 mg | Calcium: 71 mg | Iron: 1 mg

Nutrition and Food Safety Disclosure

ARE WE FRIENDS ON INSTAGRAM?

Tag me @heatherlikesfood and use #heatherlikesfood so I can see what you’re making and enjoying!