Enjoy the great flavors of a walking taco while...sitting at the table! This awesome casserole takes all the great flavors of a walking taco and bakes them up together.
Prep. Preheat the oven to 375 degrees F and grease a 9X13-inch baking dish with cooking spray.
Sauté the onions. Heat the olive oil over medium-high heat in a large, heavy bottomed pan. Add the onions and sauté until translucent.
Brown the beef. Add the beef to the pan and sauté until browned and cooked through, breaking it up as you go, and then drain the grease from the pan. Stir in the taco seasoning and water. Mix until all meat is coated in seasoning.
Complete the filling. Mix in the cream cheese, chilis, ½ of the diced tomato, and the corn over low heat. Combine the ingredients until all are melted and mixed well.
Bake. Transfer the contents of the pan to the prepared baking dish and top with the Colby Jack and Mexican blend cheese. Bake uncovered for 15 minutes or until the cheese has melted and gotten nice and bubbly.
Top. Top the casserole with Fritos, sour cream, shredded lettuce, diced tomato, and sliced jalapenos.
Notes
I always put my Fritos on top so they stay crunchy. If you layer them under the cheese they will be soggy.