To make this barbecue sauce with fresh peaches, peel and slice 2-3 ripe peaches, then place them in a saucepan over medium heat with 2 Tablespoons of water and 1/4 cup of sugar. Cook for 10-12 minutes, stirring occasionally. Use a wooden spoon to break down the peaches into small chunks, then use in place of the peach preserves in the recipe.