This Quesadilla Casserole is an easy Mexican casserole recipe that includes layers of tortillas, ground beef, black beans, corn and cheese, all baked together for dinner perfection. A quick and simple meal that the whole family will love!
Preheat oven to 350 degrees.
Brown beef and onion in large skillet on medium-high heat, drain. Add tomato sauce, diced tomatoes, beans, corn and green chiles to skillet. Mix well.
Add chili powder, cumin and red pepper flakes to skillet. Continue mixing.
Bring to a boil and then simmer for 5 minutes on low heat.
Spread ½ cup of the beef mixture in a 13x9 baking dish. Add 2 tortillas on top, overlapping them in the middle.
Add ½ of the remaining beef mixture on top of the tortillas. Add ½ cup cheese on top of ground beef. Repeat again with tortillas, beef mixture and cheese.
Bake for 20 minutes. Let stand for 10 minutes before serving.