Created by Fizzybrat on July 30, 2017
Step 1: Sauté onion in butter till translucent.
Step 2: Add 4 skinned chicken breasts and sauté over low heat till the chicken is done.
Step 3: Remove chicken to a plate and keep warm.
Step 4: Add vinegar to the pan and simmer for bout 5 minutes to reduce the sauce.
Step 5: Add sour cream and heat through.
Step 6: Pour sauce over chicken breasts on serving platter and serve.