Here's my Jerk Sauce that I use after cooking...
6 T ketchup
1/4 cup pineapple juice
1 tablespoon unsalted butter
2 tablespoons lime juice
2 tablespoons white vinegar
1/4 cup dark brown sugar, packed
2 tablespoons minced fresh ginger
1 teaspoon (0.20 ounces) coarse kosher salt
1 teaspoon Colman's dry mustard
1 teaspoon minced fresh garlic (about 2 cloves)
1/2 habanero (Scotch Bonnet) chile, minced or 2 tablespoons minced jalapeno