2 c al purpose flour
1 t baking powder
1/2 t baking soda
1/2 c butter (1 stick)
1 c sugar
2 t vanilla
1/2 c sour cream
1 c confectioners sugar
1/2 c heavy or whipping cream
1/4 t vanilla extract
1 c semi-sweet choc chips
1 T butter
Preheat oven to 375 Grease 2 large baking sheets
Combine flour, baking powder and baking soda-set aside
Beat butter with sugar until liht and fluffy. Beat in egg and vanilla. Beat in sour cream and flour until blended. Drop dough using 1/4 c measuring cups 3 inches apart on cookie sheets. With moistened hands flatten into 2 1/2 inch circles. Bake 13 minute or until edges are golden brown. Cool completely
White glaze-Whisk confectioners sugar, 1/4 c cream and vanilla. Cover and set aside.
Chocolate glaze-Melt choc in microwave with 1/4 c cream and butter for 1 min. Stir 1/2 way thru then stir until smooth at the end.
Spread 1/2 half of each cookie with white glaze and let set 10 min to dry. Then spread the remaining 1/2 half of each cookie with chocolate glaze tel stand until hardened.