INGREDIENTS
2 sticks
unsalted butter (still cool I like my butter to sit on the counter for no more then 20 minutes. But if I'm in a hurry I will use it straight from the fridge after chopping it up into small pieces.)
1 1/2 cups
powdered sugar / 200g (don't pack)
1
large egg
2 tsp
good vanilla
3 cups
/ 400g all purpose flour
1 tsp
baking powder