Egg White Cookies - cooking recipe

Ingredients

3 egg whites
3/4 c. granulated sugar
1/8 tsp. salt
1/8 tsp. cream of tartar
1/2 tsp. vanilla

Preparation

Beat egg whites until foamy; sprinkle salt and cream of tartar over them.
Continue beating until stiff but not dry. Gradually beat in sugar, 2 tablespoons at a time, adding vanilla with the last of the sugar.
Shape by spoon or pastry bag into mounds on a baking sheet covered with unglazed paper.
Bake in slow oven
275\u00b0
about 40 minutes or until very delicately browned and dry on top.
Remove carefully from paper while warm.