Crunchy Frito Taco Casserole with Melted Cheese and Beef

This easy taco casserole with Fritos is a simple, family-friendly dinner that comes together quickly. Layers of seasoned beef, melted cheddar, and crunchy Fritos deliver a comforting weeknight meal the whole family will enjoy.

Looking for more easy dinners? Try my beef enchilada casserole and white chicken enchiladas next!

Ingredients for Walking Taco Casserole

• 1 cup onions, chopped
• 3 cloves garlic, sliced
• 2 lbs lean ground beef
• 1 250ml can green chiles
• 2 packets taco seasoning
• Black pepper to taste
• 3 cups sharp cheddar, shredded (2 cups for baking and 1 cup for topping)
• 3 cups Fritos corn chips
• 2 cups shredded iceberg lettuce
• 1 cup tomatoes, diced
• 1 cup salsa
• 1 cup sour cream
• 1/2 cup sliced green onions (for topping)
• 2 jalapeño peppers, optional

Step by Step Instructions

STEP ONE – Heat 1 tablespoon oil in a large skillet over medium. Add the chopped onions and sliced garlic and sauté for about two minutes, stirring often, until softened.

STEP TWO – Add the ground beef and cook, stirring occasionally, until no longer pink. Drain excess fat if needed.

STEP THREE – Stir in the canned green chiles.

STEP FOUR – Add the two packets of taco seasoning with the amount of water called for on the seasoning package and cook according to those directions so the flavors meld.

STEP FIVE – Transfer the beef mixture to a 13×9-inch baking dish (or an oven-safe skillet). Evenly sprinkle 2 cups of shredded cheddar over the top.

STEP SIX – Bake in a 350°F (175°C) oven for about 15 minutes, until heated through and the cheese is melted and bubbly.

STEP SEVEN – Remove from the oven and immediately top with crushed Fritos, shredded lettuce, diced tomatoes, salsa, sour cream, sliced green onions and jalapeños if desired. Serve warm.