Creamy White Chili
["1 lb. boneless, skinless chicken breasts, cubed", "1 medium onion, chopped", "1 1/2 tsp. garlic powder", "1 Tbsp. vegetable oil", "2 small peppers, chopped", "2 cans Great Northern beans, drained", "1 can chicken broth", "1 tsp. salt", "1 tsp. ground cumin", "1 tsp. dried oregano", "1/2 tsp. pepper", "1/4 tsp. cayenne pepper", "1 c. sour cream"]
["In a large saucepan, saut chicken, onion, peppers and garlic powder in oil until chicken is no longer pink. Add beans, broth and seasonings. Bring to a boil, then simmer uncovered for 30 minutes. Remove from heat and stir in sour cream."]
["chicken breasts", "onion", "garlic powder", "vegetable oil", "peppers", "beans", "chicken broth", "salt", "ground cumin", "oregano", "pepper", "cayenne pepper", "sour cream"]