This yummy chicken marinade recipe combines two strong-tasting ingredients – soy sauce and Worcestershire sauce – with vinegar, bay leaves and garlic. The chicken is marinated whole and then some of the marinade ingredients are reused to serve as a stuffing for the chicken, giving it lots of flavor. If you want to cook a whole chicken then this Worcestershire chicken marinade is sure to keep it juicy and succulent, and tasty at the same time. A good chicken marinade can help keep chicken moist but it can still dry out if overcooked. Using butter helps crisp up the skin.