Chicken In Tomato And Onion Sauce
["2 lb. chicken pieces", "2 Tbsp. oil", "2 Tbsp. butter", "1 onion, sliced", "16 oz. canned tomatoes", "1 packet French onion soup mix", "1 Tbsp. soy sauce", "3/4 c. water", "3 tsp. cornstarch", "1 Tbsp. water (extra)"]
["Heat oil in pan.", "Add chicken pieces and brown.", "Remove from pan.", "Drain fat from pan.", "Add butter and sliced onion; cook until tender.", "Add undrained, chopped, mashed tomatoes, soup mix, soy sauce and 3/4 cup water and heat through.", "Place chicken in ovenproof dish and pour sauce over.", "Cover.", "Bake at 350\u00b0 for 45 minutes.", "Remove chicken.", "Pour sauce in saucepan.", "Stir in blended cornstarch and 1 tablespoon extra water; stir until sauce boils and thickens.", "Pour over chicken."]
["chicken pieces", "oil", "butter", "onion", "tomatoes", "onion soup", "soy sauce", "water", "cornstarch", "water"]