1/2 cup butter
1/2 cup shortening
1 1/2 cup sugar
2 3/4 cup flour
2 teaspoons cream of tarter 1 teaspoon baking soda
1/4 teaspoon salt
2 Tablespoons sugar mixed with 1 teaspoons cinnamon
Heat oven to 400 degrees. Cream together butter, shortening, sugar, and eggs. In Separate container, combine flour, cream of tarter and salt. Blend well. Add to creamed mixture. Mix well.
Form dough into balls and roll in sugar and cinnamon mixture. Place on greased cookie sheet. Bake for 8–10 min.
Let sit one minute. Remove from cookie sheet and place on rack to cool.