This family-friendly Walking Taco Casserole layers seasoned beef, beans, and melty cheese with a crunchy corn chip topping. Serve hot with fresh, cool toppings for the perfect weeknight dinner.
Preheat oven to 375°F. Grease a 9×13-inch baking dish.
Warm oil in a large skillet over medium heat. Soften onion 3–4 minutes, then stir in garlic for 30 seconds.
Brown the ground beef, breaking it up, until no pink remains. Drain excess fat.
Stir in taco seasoning, broth, and salsa. Simmer 2 minutes to bloom the spices.
Fold in beans, corn, and green chiles. Cook 3–4 minutes until slightly thickened. Season with salt and pepper.
Remove from heat. Stir in sour cream and half the cheese until combined.
Spread the mixture into the prepared dish. Sprinkle with the remaining cheese.
Bake 12–15 minutes until bubbly and the cheese is melted.
Scatter crushed corn chips over the top. Bake 3–5 minutes more to crisp.
Rest 5 minutes. Add lettuce, tomatoes, green onions, cilantro, and jalapeños. Serve warm.
Notes
Variation: Swap ground turkey for beef, or use pepper jack for extra heat. For the crispiest top, add chips just before serving instead of baking them.Storage: Refrigerate the meat-and-cheese base up to 3 days; reheat and add fresh chips and toppings right before eating.This recipe is an original creation inspired by classic Walking Taco Casserole Delight flavors. All ingredient ratios and instructions are independently developed.