– Sour cream – Baking soda – Eggs – Sugar – Vanilla – Flour – Baking powder – Salt
In a small bowl mix sour cream and baking soda. Let sit for a few minutes. In a medium sized bowl beat eggs with a fork and add sugar and vanilla.
In a third bowl mix flour, baking powder and salt. Add sour cream mixture to the egg mixture and stir. Then add flour mixture and stir.
Let dough sit overnight in refrigerator in a plastic covered bowl. Heat oven to 350°F.