There are Snickerdoodles and then there are Super Duper Doodles -- same dough, with mix-ins.
1 cup butter (unsalted, room temperature)Cream the butter and sugars until they are smooth and fluffy. Add eggs and vanilla. In a separate bowl, combine
3/4 cup white sugar
3/4 cup brown sugar
1 teaspoon vanilla extract
2 3/4 cups flourAdd gradually to butter and sugar mixture until blended, then add
2 teaspoons cream of tartar
1 teaspoons baking soda
1/4 teaspoon salt
1 cup cinnamon chipsChill the dough for at least an hour. Bake at 350 for 9-10 minutes. Makes about 4 dozen 1 oz. cookies.
1 cup Heath Toffee Bits
1 cup crushed sweet potato chips