1/4 c. butter
3 c. miniature marshmallows
3 c. Post Cocoa Pebbles cereal
1/3 c. creamy peanut butter

Melt butter and peanut butter in saucepan, stirring frequently. Add marshmallows and cereal, stir until marshmallows start to melt and stick to cereal. Remove from heat. Press mixture firmly into buttered 8 inch square pan. Chill 1 hour. Cut into squares. Recipe may be doubled and pressed into buttered 13 x 9 inch pan.