BOTTOM LAYER:

1/2 c. butter
3/4 c. sugar
2 eggs
1 tsp. vanilla
1/2 c. nuts, chopped
3/4 c. flour
1/4 tsp. baking powder
1/4 tsp. salt
2 tbsp. cocoa

FROSTING:

1 (16 oz.) pkg. chocolate chips
1 c. peanut butter
2 1/2 c. Rice Krispies

BOTTOM LAYER: Mix together and bake 15 minutes at 350 degrees in a greased 9 x 13 inch pan. Cover top with miniature marshmallows; return to oven for 3 minutes, cool.

FROSTING: Melt chocolate chips and peanut butter and add Rice Krispies. Put on top of marshmallows.

NOTE: These cut much better if made the day before.