Ingredients

1 1/2 cups all-purpose flour
2 1/2 teaspoons baking powder
1/4 teaspoon salt
1/2 cup plus 2 tablespoons granulated sugar
1 1/2 teaspoons ground cinnamon
1 egg, lightly beaten
3/4 cup low-fat buttermilk
1/4 cup unsalted butter, melted and cooled
Cooking spray
6 tablespoons raspberry preserves
1 tablespoon sugar
1/4 teaspoon ground cinnamon