1/2 cup ketchup
1/4 cup white wine
1/4 cup soy sauce
1/2 cup molasses
1 teaspoon bottled hot sauce
1/4 cup heavy cream
4 bone-in, skin-on chicken breast halves
Place ketchup, wine, molasses, soy sauce and hot sauce in a medium saucepan. Stir to blend and bring to a boil. Let cook about 2 minutes for flavors to marry. Remove from heat and stir in cream.
Brush sauce on tops of chicken and place on grill, sauce side down. Sear for a minute or two, sauce the bottom, and flip. Continue to cook until chicken is done, turning and basting several times.