Make-Ahead Mexican Casserole
A hearty, flavorful Mexican casserole layered with seasoned ground beef, cheesy sauces, and crispy tortillas, perfect for make-ahead family dinners or gatherings.
Ingredients
Instructions
- Preheat the oven to 350°F (175°C).
- Do not dilute the soups; use them as is.
- Cook the ground beef in a skillet until browned; drain excess fat.
- Add chopped onion and cook until softened.
- In a large bowl, combine the tomatoes with green chilies, cream of chicken soup, and cream of mushroom soup.
- Stir in the cooked beef mixture and enchilada sauce.
- Layer half of the tortilla pieces in a greased 9x13-inch baking dish.
- Spread half of the meat and sauce mixture over the tortillas.
- Repeat with remaining tortillas and meat mixture.
- Sprinkle shredded Cheddar cheese evenly over the top.
- Bake uncovered for 25-30 minutes until bubbly and cheese is golden.
- Let stand for a few minutes before serving.
Tips & Substitutions
For added flavor, consider mixing in black beans or corn into the meat mixture. You can also use ground turkey or chicken as a leaner alternative to beef. If you want a spicier kick, add jalapeños or use a spicier enchilada sauce. For a vegetarian option, substitute the meat with sautéed mushrooms or lentils.
Serving Suggestions
Serve this casserole with a side of Mexican rice or a fresh green salad for a complete meal. Top with fresh cilantro, diced avocado, or a dollop of sour cream to enhance flavors. It also pairs beautifully with Arroz Con Pollo (Mexican Rice With Chicken) for a hearty feast.
Storage & Reheating
Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, cover with foil and warm in a 350°F oven until heated through, about 15-20 minutes. You can also microwave individual portions for quicker reheating, but the oven helps maintain texture.
Nutrition & Diet Analysis (per serving)
Each serving of Make-Ahead Mexican Casserole contains roughly 468 calories, with 35g protein, 49g carbohydrates, and 17g fat. It is an excellent source of protein (70% of the Daily Value), dietary fiber (48% of the Daily Value), and iron (48% of the Daily Value), and a good source of vitamin A and vitamin C. Note that it is relatively high in sodium, at 721mg per serving (31% of the Daily Value).
Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.
* % Daily Values based on a 2,000 calorie diet (FDA 2020).
Frequently Asked Questions
Can I prepare this casserole ahead of time?
Yes, you can assemble the casserole a day in advance. Just cover it tightly with plastic wrap and refrigerate. When you're ready to bake, remove the wrap and let it sit at room temperature for about 30 minutes before baking as directed.
What can I substitute for the cream soups?
You can substitute homemade cream soups if you prefer a healthier version. Simply blend cooked cauliflower with broth and seasonings to create a creamy base. Alternatively, use a béchamel sauce for a lighter option.
How do I make this dish vegetarian?
To make a vegetarian version of this casserole, omit the ground beef and use a mixture of sautéed vegetables such as bell peppers, zucchini, and mushrooms. You can also add canned black beans for protein and fiber.
Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).