1/4 c. butter
1 tsp. vanilla
2 c. mini-marshmallows or 1 whole bag of reg. size marshmallows
4 c. Rice Krispies

Melt butter in a pan on high. Add marshmallows, stir until melted. Stir in vanilla. Finally add Rice Krispies. Put in a pan 2 inches deep. Let cool, then serve.

Makes 36 bars, 2 inches square.