Ingredients
- 2 c flour
- 1 tsp baking powder
- 1/2 tsp salt
- 1/4 tsp baking soda
- 8 tbsp unsalted butter, room temperature
- 1 1/2 c sugar
- 1 large egg
- 1 tsp vanilla
- 1/4 c sour cream
Directions
-
Preheat oven to 350F
-
Sift flour, BP, salt and baking soda.
-
Cream butter and sugar until light and fluffy. Add egg and vanilla, beat well to combine
-
Add half the flour, then the sour cream and then the remaining flour. Mix until just smooth (dough will be stiff- it may be easier to use hands).
-
Drop mounds of dough- equal to ~3tbsp, 3-4 inches apart on 2 ungreased baking trays.
-
Bake until edges or cookies are just firm and tops are barely beginning to brown (20-25 minutes), rotating trays halfway through.
-
Cook on rack.