Peanut Butter Bars

¾ C. butter
¾ C. brown sugar
¾ C. peanut butter
2 eggs
½ t. salt
¾ t. baking soda
½ t. vanilla
1 ½ C. flour
1 ½ C. oats
1 C. peanut butter, whipped

Mix first seven ingredients in mixer, then add flour & oats. Spread on 10x15 in. cookie sheet; bake 10-12 min. at 350°. Spread 1 C. whipped peanut butter on hot cake. Cool completely, then frost with chocolate frosting.

Frosting:
1/3 C. butter
½ C. baking cocoa
4 C. powdered sugar
¼ C. milk
1 ½ t. vanilla

Soften butter in mixer, then add cocoa &
2 C. powdered sugar; mix well. Add milk & vanilla. Slowly beat in remaining powdered sugar. Add a little extra milk if necessary for spreading.