Nonny'S Imperial Cookies - cooking recipe

Ingredients

1 cup butter or 1 cup margarine
1 cup sugar
1/2 teaspoon baking soda
1 teaspoon apple cider vinegar
1 1/2 cups flour

Preparation

Cream butter and sugar.
Add remaining ingredients and mix well.
Chill dough before baking.
Drop by 1/2 teaspoonfuls onto greased cookie sheet.
Bake in preheated 300F oven for 20 minutes.