Chocolate Chip Cookies
- Preheat oven to 350 degrees F.
- Mix butter, sugars, vanilla and eggs in large bowl. Stir in flour, soda, salt, baking powder and cream of tartar. Stir in chocolate chips.
- Drop with a #40 scoop or a rounded measuring tablespoonful about 2 inches apart onto an ungreased insulated baking sheet.
- Bake 12 to 15 minutes or until light brown. Cool slightly; remove from baking sheet.
- Cool on wire rack.