1 pkg. tortillas
4-5 boneless chicken breasts (skinned)
1 diced onion (med.)
1 (16 oz.) sour cream
2 cans diced green chilis
8 oz. Monterey Jack cheese
6 oz. Mozzarella cheese
3 tbsp. butter
Salt, pepper
2 tbsp. chili powder

Cook chicken in microwave until done. Cool. Chop. Saute onions in butter. Add seasonings, green chilis and sour cream. Add shredded cheese (saving some for topping) until melted. Add chopped chicken and stir.

Spoon mixture into tortillas. Roll and place side by side in casserole dish. Top with cheese and leftover mixture. Microwave until heated and cheese is melted.