Tex‑Mex Casserole

Short description

Tex-Mex casserole is a warm, comforting, and flavorful baked dish combining layers of seasoned meat, beans, vegetables, grains or tortilla chips, and melted cheese. It’s a one-dish meal that brings together bold spices and hearty ingredients for a satisfying and easy-to-make dinner.

Why You’ll Love This Recipe

This casserole is the perfect solution for busy weeknights, family gatherings, or meal prep. It’s quick to assemble, versatile, and deeply flavorful. Whether you prefer it with beef, chicken, or vegetarian-style, it can be easily customized to suit your taste. It also stores and reheats beautifully, making leftovers just as enjoyable.

ingredients

(Tip: You can find the complete list of ingredients and their measurements in the recipe card below.)

  • ground beef, ground turkey, or shredded chicken

  • chopped onion and minced garlic

  • cooked rice or crushed tortilla chips

  • black beans or pinto beans

  • salsa or diced tomatoes

  • corn, chopped bell peppers, or green chilies (optional)

  • shredded cheese such as cheddar, Mexican blend, or marble

  • taco seasoning, salt, and pepper

  • optional toppings like sour cream, green onions, or cilantro

directions

  1. Preheat the oven to 350°F (175°C).

  2. In a large skillet, cook the ground meat with chopped onion and garlic over medium heat until browned. Drain any excess fat.

  3. Stir in taco seasoning, salsa or tomatoes, beans, and cooked rice or crushed tortilla chips. Mix thoroughly to combine.

  4. In a greased baking dish, layer the meat mixture and optional vegetables. Sprinkle shredded cheese evenly over the top.

  5. Bake uncovered for 25 to 30 minutes or until heated through and the cheese is melted and bubbly.

  6. Let the casserole rest for a few minutes before serving to allow it to set.

Servings and timing

This recipe yields approximately 6 servings.

  • Preparation time: 15 to 20 minutes

  • Cooking time: 25 to 30 minutes

  • Total time: 40 to 50 minutes

Variations

  • Use shredded chicken instead of ground meat for a different flavor.

  • Substitute the rice with quinoa or crushed tortilla chips for texture.

  • Add vegetables such as corn, zucchini, or spinach to increase nutritional value.

  • Make it vegetarian by omitting the meat and using extra beans or tofu.

  • Spice it up by adding chopped jalapeños or using hot salsa.

  • Use Pepper Jack cheese for a spicier twist.

  • Layer with tortillas for an enchilada-style version.

storage/reheating

  • Store leftovers in an airtight container in the refrigerator for up to 4 days.

  • To reheat, microwave individual portions for 1 to 2 minutes or warm in a 350°F oven until heated through.

  • For longer storage, freeze in a freezer-safe container for up to 3 months.

  • Thaw overnight in the refrigerator before reheating.

FAQs

What kind of meat works best for this casserole?

Ground beef is traditional, but ground turkey or shredded chicken are great alternatives.

Can I make this casserole vegetarian?

Yes, simply omit the meat and use more beans or tofu for a meatless version.

How spicy is this casserole?

The heat level depends on the salsa and seasonings you use. Choose mild or hot based on your preference.

Can I make this dish ahead of time?

Yes, you can assemble the casserole in advance and refrigerate it until ready to bake.

What cheese should I use for the best flavor?

Cheddar, Mexican blend, or marble cheese melt well and complement the Tex-Mex flavors.

How do I prevent the casserole from becoming soggy?

Use cooked rice or slightly toasted tortilla chips, and avoid overly watery vegetables or sauces.

Can I freeze this casserole after baking?

Yes, let it cool completely, then freeze. Reheat in the oven after thawing.

What sides go well with Tex-Mex casserole?

It pairs well with a green salad, avocado slices, cornbread, or tortilla chips.

How long should I let the casserole rest before serving?

Let it rest for 5 to 10 minutes to allow it to firm up for easier slicing and serving.

Can I use canned beans?

Yes, canned beans work perfectly. Be sure to drain and rinse them before adding to the mixture.

Conclusion

Tex-Mex casserole is a hearty, flavorful, and satisfying meal that’s simple to prepare and endlessly customizable. Perfect for feeding a family, storing leftovers, or preparing in advance, this casserole is sure to become a regular in your recipe rotation. Its bold flavors, warm spices, and cheesy topping make it a standout dish any night of the week

Print

Tex‑Mex Casserole

A hearty and flavorful Tex-Mex casserole layered with seasoned beef, beans, corn, cheese, and tortillas, perfect for a quick weeknight dinner.

  • Author: sarra
  • Prep Time: 15 minutes
  • Cook Time: 30 minutes
  • Total Time: 45 minutes
  • Yield: 6 servings 1x
  • Category: Main Course
  • Method: Baking
  • Cuisine: Tex-Mex
  • Diet: Halal

Ingredients

Scale
  • 1 lb ground beef
  • 1 small onion, chopped
  • 1 packet taco seasoning
  • 1 can (15 oz) black beans, drained and rinsed
  • 1 can (15 oz) corn, drained
  • 1 can (10 oz) diced tomatoes with green chilies
  • 1 cup salsa
  • 2 cups shredded cheddar cheese
  • 6 flour tortillas
  • 1/2 cup sour cream (optional)
  • 1 tbsp olive oil
  • Salt and pepper to taste
  • Fresh cilantro for garnish (optional)

Instructions

  1. Preheat oven to 375°F (190°C).
  2. In a large skillet, heat olive oil over medium heat. Add chopped onion and sauté until soft.
  3. Add ground beef to the skillet and cook until browned. Drain excess fat.
  4. Stir in taco seasoning, black beans, corn, diced tomatoes with green chilies, and salsa. Simmer for 5 minutes.
  5. In a greased 9×13 inch baking dish, layer 3 tortillas, half of the beef mixture, and 1 cup of shredded cheese.
  6. Repeat the layers with remaining tortillas, beef mixture, and cheese.
  7. Cover with foil and bake for 20 minutes.
  8. Remove foil and bake an additional 10 minutes, or until cheese is bubbly and golden.
  9. Let rest for 5 minutes before slicing. Serve with sour cream and garnish with cilantro if desired.

Notes

  • You can substitute ground turkey or chicken for beef.
  • Use gluten-free tortillas for a gluten-free option.
  • Add jalapeños for extra heat if desired.

Nutrition

  • Serving Size: 1 serving
  • Calories: 430
  • Sugar: 5g
  • Sodium: 820mg
  • Fat: 24g
  • Saturated Fat: 10g
  • Unsaturated Fat: 11g
  • Trans Fat: 0.5g
  • Carbohydrates: 32g
  • Fiber: 6g
  • Protein: 25g
  • Cholesterol: 70mg

Keywords: Tex-Mex, casserole, beef, cheese, tortillas, easy dinner

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