In a large bowl, mix together the diced green chilies, cheddar cheese, sour cream, garlic powder, onion powder, black pepper, salt, chili powder, and cumin.
Place the chicken breasts in an oven safe dish and cover with the green chili and cheese mixture.
Bake in the preheated oven for 25-30 minutes, or until the chicken is cooked through.
Serve with your favorite sides.
Interesting Facts
Green chilies are a staple in Mexican cuisine and are used to add flavor and spice to dishes.
Cheddar cheese is one of the most popular types of cheese in the United States.
Sour cream is a type of cream that has a tangy, slightly sour flavor.