1 c. peanut butter
1/2 c. melted butter (melt in microwave)

Stir well until melted. Add:

1 1/2 tsp. cocoa powder

Stir to dissolve cocoa.

3/4 c. very finely crushed cornflakes or Rice Krispies

Stir well to mix. Add enough powdered sugar (2 cups) as needed to hold shape good. If you get too much powdered sugar add a few drops of milk. Drop by spoonfuls on plates. Refrigerate until cool.