Ok, bear in mind these are US measurements!
Snickerdoodles
1/2 cup butter or margarine, softened
1/2 cup shortening (Trex)
1 1/2 cups sugar (caster)
2 eggs
2 1/4 cups all purpose flour
2 teaspoons cream of tartar
1 teaspoon baking soda
1/4 teaspoon salt
2 tablespoons sugar (caster)
2 teaspoons cinnamon
Heat oven to 400F. Mix thoroughly butter, shortening, 1 1/2 cups sugar and the eggs. Blend in flour, cream of tarter, baking soda, and salt. Shape dough by rounded teaspoonfuls into balls. (I use my hands)
Mix 2 tablespoons sugar and the cinnamon; roll balls in mixture. Place 2 inches apart on ungreased baking sheet. Bake 8 to 10 minutes or until set. Immediate remove from baking sheet.
Yield: about 6 dozen cookies
For those in the UK, I've used British spoons and cups for this recipe with no problem. Depending upon egg size and how dry the mix turns out, you may need to add another egg.