Sugar Cookies

1 c butter
1 c sugar
2 eggs
½ tsp vanilla
3 c flour
½ tsp baking soda
½ tsp salt
1 tsp baking powder
½ c sour cream
Cream butter and sugar together, then slowly add eggs and vanilla. Sift dry ingredients together, then add dry mixture to the wet mixture along with the sour cream, mix until smooth.
Chill 2-3 hours.Roll out to ¼-1/3 inch thick depending on your preference and cut into shapes. Bake at 375 degrees for 6-8 min or until golden brown on bottom and let cool.