Sand Cookies - cooking recipe

Ingredients

2 sticks margarine
3/4 c. sugar
1 1/2 c. flour (may need more)
1/2 tsp. baking soda
1/2 Tbsp. vinegar

Preparation

Mix sugar and margarine on high for 20 minutes.
Add flour. Keep mixer running on slow.
Fizz together baking soda and vinegar; add to dough.
Drop onto cookie sheet.
Bake at 300\u00b0 for 25 minutes or until light brown.