First Place White Sauce, 1995 American Royal Barbecue Sauce Contest. Since 1925 folks have been enjoying the unique taste of Big Bob Gibson's White Sauce. Friends and family were first treated to the secret-recipe sauce on chicken and pork at weekend barbecues where boards were nailed to trees for tables. It is an all purpose sauce (Don't let its color fool you). Its tangy peppery taste goes well with poultry, pork, seafood, and wild game. This intriguing flavor complements salads and is a superb baste for chicken and turkey. Use White Sauce as an ingredient to add an extra kick to your favorite slaw or potato salad.