Best Sugar Cookies - cooking recipe

Ingredients

2 cubes soft butter
1 c. granulated sugar
1 c. powdered sugar
2 eggs
4 1/2 c. flour
1 1/4 tsp. cream of tartar
1 1/4 tsp. baking soda
3/4 c. salad oil
1 tsp. vanilla

Preparation

Sift flour, cream of tartar and soda together.
Mix butter and sugars until creamy.
Add oil and vanilla.
Mix in flour, cream of tartar and soda.
Chill 20 to 30 minutes.