1/2 c. butter
1/3 c. peanut butter
1 egg
1 c. flour
1/4 tsp. salt
1/2 tsp. vanilla
1/2 c. brown sugar
1/2 c. sugar
1/2 tsp. baking soda
1 c. rolled oats
1 pkg. chocolate chips

ICING:

1/4 c. powdered sugar
1/4 c. peanut butter
2-4 tbsp. milk

Cream butter; add sugar, cream well. Add egg, 1/3 cup peanut butter, baking soda, vanilla. Add flour and oats; mix well. Spread in a buttered pan. Bake at 350 degrees for 20 minutes. Sprinkle with chocolate chips. Let stand 5 minutes. Combine icing ingredients and drizzle over top.