Easy Tex-Mex Beef Enchilada Casserole with Melted Cheese Tips, FAQ & printable recipe

Tips for success

To elevate the texture of your casserole, consider lightly warming the tortillas before assembling the dish. Heating them for a few seconds on a dry skillet or in the microwave makes them more pliable and helps them absorb the rich enchilada sauce without tearing.

Additionally, grating your own cheese from a block rather than using pre-packaged shredded cheese can yield a much smoother, creamier melt, as block cheese lacks the anti-caking agents found in pre-shredded varieties.

If you prefer a spicier kick, you can easily customize the heat level by choosing a hot enchilada sauce or adding a pinch of cayenne pepper to the beef while browning. For a deeper flavor profile, let the simmered beef and sauce mixture sit for a few minutes before assembling the casserole, allowing the spices to fully penetrate the meat. Always ensure your oven is fully preheated to guarantee even cooking and a perfectly browned cheese crust.

Variations

• Spicy Jalapeno Kick: Add diced fresh or pickled jalapenos to the ground beef mixture during browning for an extra layer of heat and texture.
• Black Bean and Corn Addition: Stir canned black beans and sweet corn kernels into the beef filling before layering to add color and variety.

Storage and make-ahead

Fridge

Store in an airtight container or covered tightly in the baking dish for up to 3 to 4 days.

Freezer

Freeze fully assembled but unbaked, or cooked and cooled, wrapped tightly for up to 3 months. Thaw in the fridge.

Reheat

Reheat individual portions in the microwave, or cover the baking dish with foil and bake at 350°F (175°C) until hot.

Proper storage is essential for maintaining the quality and safety of your leftovers. Allow the baked casserole to cool at room temperature for no more than two hours after cooking.

Once cooled, cover the baking dish tightly with aluminum foil or plastic wrap, or transfer individual portions to airtight containers. Store the covered leftovers in the refrigerator, where they will remain fresh and delicious for up to three to four days, ready for quick lunches or dinners.

This casserole is an excellent candidate for make-ahead meal preparation. You can fully assemble the dish, cover it tightly with plastic wrap, and store it in the refrigerator for up to twenty-four hours before baking.

When you are ready to serve, remove the plastic wrap, cover the dish with aluminum foil, and bake as directed, adding about five to ten minutes to the baking time to account for the cold temperature of the dish straight from the fridge.

Serving ideas

Serving this hearty casserole is best done after letting it rest for about ten minutes out of the oven. This brief resting period allows the layers to set and the cheese to firm up slightly, making it much easier to slice clean, beautiful portions with a spatula. Cut the casserole into generous squares and lift them carefully onto wide plates or shallow bowls, ensuring you capture all the delicious, saucy layers from the bottom of the dish.

To round out the meal, pair each serving with classic Tex-Mex accompaniments that balance the rich, savory flavors. A simple green salad with a cilantro-lime dressing, a side of Mexican rice, or warm refried beans makes an excellent addition.

For a complete dining experience, serve the casserole alongside fresh tortilla chips and a selection of salsas, allowing everyone to customize their plates and enjoy a festive, restaurant-quality meal at home.

Frequently asked questions

Recipe card

Easy Tex-Mex Beef Enchilada Casserole with Melted Cheese

Prep 15 minCook 30 minRest 10 minTotal 55 minServes 6

Ingredients

• 1 1/2 lbs ground beef
• 20 oz red enchilada sauce, divided
• 8 flour tortillas
• 2 cups shredded Mexican cheese blend, divided

Instructions

1. Heat a large skillet over medium-high heat. Add the ground beef and cook, breaking it apart with a spatula, until fully browned and no pink remains. Drain any excess grease from the skillet to ensure the filling is not oily.
2. Pour 15 ounces of the red enchilada sauce into the skillet with the browned beef. Stir well to combine and let it simmer over medium-low heat for 5 minutes, allowing the beef to absorb the rich flavors. Ensure the ground beef reaches a safe internal temperature of 160°F (71°C) before proceeding.
3. Pour the remaining 5 ounces of red enchilada sauce onto the bottom of a 9x13-inch baking dish, spreading it evenly to coat. Lay 4 flour tortillas over the sauce, overlapping them slightly to cover the bottom of the dish.
4. Spoon half of the simmered beef and sauce mixture over the tortillas. Sprinkle 1 cup of the shredded Mexican cheese blend evenly over the beef layer. Repeat with the remaining 4 tortillas, the rest of the beef mixture, and the remaining 1 cup of cheese.
5. Place the assembled casserole in the oven preheated to 375°F (190°C). Bake uncovered for 20 to 25 minutes, watching for the cheese to melt fully and the edges to bubble.
6. Remove the baking dish from the oven when the cheese is golden-brown and bubbly. Let the casserole rest for 10 minutes at room temperature before slicing and serving to allow the layers to set properly.

Contains: gluten, milk

Estimated nutrition per serving

Calories

567

Protein

35 g

Carbohydrates

28 g

Fat

35 g

Fiber

2 g

Sugar

3 g

Sodium

950 mg

Automatic estimate from the ingredient list, not laboratory-verified.