INGREDIENTS
1 cup
flour
1/2 cup
dutch process cocoa powder
1 cup
granulated sugar
3/4 tsp
baking soda
1/2 tsp
baking powder
1/2 tsp
salt
1
egg yolk
2 tbsp
unsalted butter
1/2 cup
buttermilk
1/2 tsp
vanilla extract
24
vanilla cream filled sandwich style cookies
1 serving
vanilla cream filled sandwich style cookies