This easy Frito Pie is the ultimate comfort food casserole! Made with seasoned ground beef, beans, enchilada sauce, and layers of crunchy Frito corn chips and melty cheese, it’s a quick and satisfying dinner the whole family will love. Inspired by a classic Texas favorite, this version is even better than the original!
Preheat oven to 350˚F and coat a 9x13 inch casserole dish with cooking spray.
In a large skillet, cook beef and onion over medium heat 6-8 minutes or until beef is no longer pink and onion is tender, breaking up the ground beef with a wooden spoon. Drain off the fat and return to the heat. Stir in beans, tomato sauce, chili seasoning, diced tomatoes and green chiles. Simmer for 5 minutes.
Reserve 1 cup of the corn chips for topping. Place remaining corn chips in a greased 13x9-in. baking dish. Layer with meat mixture, enchilada sauce and cheese, top with reserved chips.
Bake, uncovered, 15-20 minutes or until cheese is melted.
Serve hot. If desired, sprinkle with green onion, extra shredded cheese and diced jalapeños.
Notes
Make it ahead: Assemble the casserole up to 1 day in advance, cover, and refrigerate. Bake just before serving.
Keep it crunchy: Add the top layer of Fritos right before baking to keep them extra crisp.
Spice it up: Stir in diced jalapeños or use spicy enchilada sauce for a bolder kick.
Cheese swaps: Feel free to use a Mexican blend, Pepper Jack, or Colby for different flavor profiles.
Freezer-friendly: Assemble and freeze unbaked for up to 2 months. Thaw overnight in the fridge and bake as directed.
Leftover idea: Reheat and serve leftovers over a baked potato or wrapped in a tortilla for a fun twist!