Mexican Fiesta Casserole
A flavorful Mexican-inspired casserole layered with tortillas, seasoned ground beef, beans, cheese, and a spicy tomato mixture. Perfect for family dinners or casual gatherings, it offers comforting flavors with a hint of heat and cheesy goodness, satisfying a crowd with ease.
Ingredients
Instructions
- Preheat the oven to 300°F (150°C) and grease a 10 x 14-inch casserole dish.
- Line the bottom of the dish with 6 tortillas.
- Brown the ground beef with chopped onion and garlic in a skillet; season with chili powder, pepper, and salt.
- Mix the Ranch Style beans with 1/2 cup water; stir into the cooked meat mixture.
- Pour half of the meat and bean mixture over the tortillas.
- Sprinkle grated cheese over the meat layer.
- Add the remaining 6 tortillas on top of the cheese layer.
- Spread the remaining meat and bean mixture over the tortillas.
- Mix the diced tomatoes with green chilies and cream of chicken soup with 1/2 can water; spread evenly over the casserole.
- Bake in the preheated oven for 1 hour.
- Remove from oven and let rest for 5 to 10 minutes before serving.
Tips & Substitutions
To add more flavor, consider using taco seasoning instead of the individual spices. You can substitute ground turkey or chicken for a lighter option. For a vegetarian version, swap the meat with black beans or lentils. If you want extra heat, add jalapeños or a dash of hot sauce. Pair with a side of guacamole or sour cream for a refreshing contrast.
Serving Suggestions
This casserole is perfect for a family dinner and pairs well with a fresh garden salad or Spanish rice. Serve with tortilla chips and salsa for a crunchy side. For a complete meal, consider serving alongside a dollop of sour cream or avocado slices. It also makes a great dish for potlucks or gatherings, as it can easily feed a crowd.
Storage & Reheating
Store leftovers in an airtight container in the refrigerator for up to 4 days. To reheat, cover with foil and warm in a 350°F (175°C) oven for about 20 minutes or until heated through. You can also microwave individual portions for a quick meal, but be sure to cover to avoid drying out.
Nutrition & Diet Analysis (per serving)
Each serving of Mexican Fiesta Casserole contains roughly 257 calories, with 10g protein, 28g carbohydrates, and 12g fat. It is an excellent source of vitamin C (52% of the Daily Value), dietary fiber (21% of the Daily Value), and protein (20% of the Daily Value), and a good source of iron and vitamin A. Note that it is relatively high in sodium, at 1532mg per serving (67% 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 make this casserole ahead of time?
Yes, you can prepare the casserole a day in advance. Assemble it as directed, cover tightly with plastic wrap, and refrigerate. When ready to bake, remove the wrap and bake as directed, adding a few extra minutes if it's coming straight from the fridge.
What if I don't have Ranch Style beans?
If you can't find Ranch Style beans, you can substitute with any canned beans like pinto or black beans. Just add a bit of extra seasoning to mimic the flavor. You can also use refried beans for a creamier texture in the casserole.
Can I freeze this casserole?
Yes, you can freeze the casserole before baking. Wrap it tightly in foil or plastic wrap and store it in the freezer for up to 3 months. When ready to bake, thaw it overnight in the fridge before baking as directed, or bake from frozen, increasing the cooking time.
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).