INGREDIENTS
2 cups
flour
1 Tablespoon
baking powder
1/2 tsp
salt
1 large
egg
1/2 cup
granulated sugar
1/2 cup
light brown sugar
2 tsp
ground cinnamon
4 Tablespoons
unsalted butter
1 1/4 cups
sour cream
2 cups
peaches
4 Tablespoons
unsalted butter
1 cup
powdered sugar
2 Tablespoons
milk