Frosted Drop Cookies - cooking recipe

Ingredients

3/4 c. butter
1 egg yolk
1 c. powdered sugar
2 c. sifted all-purpose flour
1/4 can milk
1 tsp. baking powder
1 egg white
1 tsp. vanilla

Preparation

Sift together flour and baking powder.
Add vanilla to milk. Cream butter and sugar together for 2 minutes on number 7 speed. Add unbeaten egg yolk and beat 1 minute longer.
Beat egg white 1 1/2 minutes on number 9 until stiff; set aside.
Add flour mixture and milk mixture alternately to the creamed butter and sugar and add.
Begin with flour and end with flour.
Work quickly, but don't overbeat.
Use mixer on number 3 speed.
Fold in egg whites.