Vanilla Refrigerator Wafers - cooking recipe

Ingredients

1/2 c. butter
1/2 c. margarine
1 egg
1 tsp. vanilla
2 c. flour
1 tsp. baking soda
1 tsp. cream of tartar
1/8 tsp. salt
1 1/4 c. powdered sugar

Preparation

Cream together the butter, margarine and powdered sugar.
Beat in egg and vanilla.
Combine flour, soda, cream of tartar and salt; add to creamed mixture.
Mix well.
Divide dough in half. Form each half into 2-inch round roll.
Wrap in waxed paper or aluminum foil.
Chill in refrigerator or freezer; slice 3/8-inch thick.
Bake on ungreased cookie sheet at 350\u00b0 for 8 to 10 minutes.
Cool on rack.
Makes about 7 dozen.