Ingredients

• 2 cups all-purpose flour, plus additional for rolling
• 1/3 cup sugar, plus more for sprinkling
• 1 teaspoon kosher salt
• 1 teaspoon baking powder
• 1/4 teaspoon baking soda
• 1/2 cup sour cream
• 1 large egg
• 1/2 cup dried cherries
• 1/2 cup semisweet chocolate chips
• 1/2 cup pecans, coarsely chopped
• 1/2 cup golden raisins
• 1 stick (1/2 cup) unsalted butter, frozen
• quick strawberry jam, recipe follows
• 2 pints strawberries, hulled and split
• 1/2 cup sugar
• 1 tablespoon vanilla extract
• splash balsamic vinegar