2 c. sugar
1/2 c. butter
3 tbsp. cocoa
1/2 c. milk

Bring mixture to a boil until candy starts to form a soft ball (235 degrees) on the candy thermometer. Remove from heat and add: 3 tbsp. peanut butter 3 c. miniature marshmallows

Mix well and place in greased baking dish. Chill.