Easy Mexican Casserole Recipe

This Mexican Casserole is a crowd-pleasing, comforting dish packed with bold flavors, perfect for a quick weeknight dinner or a festive gathering. Layered with seasoned ground beef, zesty Ro-Tel tomatoes, creamy beans, crunchy tortilla chips, and melted cheddar cheese, this casserole comes together in just 40 minutes. Serve it with sour cream and salsa for an extra kick!
Ingredients
For the Casserole:
- 1 lb lean ground beef
- 1 small onion, chopped
- 1 (10 oz) can Ro-Tel tomatoes (with green chilies)
- 1 (15 oz) can Ranch Style beans
- 1 packet taco seasoning
- 1 (10.5 oz) can cream of chicken soup
- ½ cup water
- 1 (10–12 oz) bag tortilla chips, crushed (enough for layering, not the entire bag)
- 2 cups shredded cheddar cheese, divided
For Serving:
- Sour cream
- Salsa
Instructions
Step 1: Prepare the Filling
- Preheat your oven to 325°F (163°C).
- In a large skillet over medium heat, cook the ground beef and chopped onion until the beef is browned and fully cooked. Drain any excess fat.
- Stir in the Ro-Tel tomatoes, Ranch Style beans, taco seasoning, cream of chicken soup, and water. Simmer for 5–7 minutes until the mixture is heated through and well combined.
Step 2: Assemble the Casserole
- Lightly grease a 9×13-inch casserole dish.
- Spread a layer of crushed tortilla chips evenly across the bottom of the dish.
- Spoon half of the meat and bean mixture over the chips.
- Sprinkle 1 cup of shredded cheddar cheese over the meat mixture.
- Repeat the layers with the remaining crushed tortilla chips, meat mixture, and top with the remaining 1 cup of cheddar cheese.
Step 3: Bake and Serve
- Cover the casserole with foil and bake for 20–30 minutes, or until the cheese is melted and the casserole is bubbly.
- Remove from the oven and let it rest for 5–10 minutes.
- Serve warm, topped with a dollop of sour cream and a side of salsa for extra flavor.
Recipe Details
- Prep Time: 10 minutes
- Cooking Time: 30 minutes
- Total Time: 40 minutes
- Servings: 6–8
Tips for Success
- Make it your own: Swap ground beef for ground turkey or chicken for a lighter option. You can also use black beans or pinto beans instead of Ranch Style beans.
- Spice it up: For extra heat, use a spicy taco seasoning or add a pinch of cayenne pepper to the meat mixture.
- Storage: Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the microwave or oven until warmed through.
This Mexican Casserole is a quick, budget-friendly meal that’s sure to become a family favorite. Try it for your next Taco Tuesday or potluck gathering! 🌮
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