Marshmallow Squares - cooking recipe

Ingredients

1/4 c. butter
1/2 lb. marshmallows (2 1/2-inches in diameter)
5 c. Rice Krispies
1/2 tsp. vanilla

Preparation

Cook the butter and marshmallows over boiling water until syrupy, stirring constantly.
Add vanilla; beat thoroughly.
Put Rice Krispies in greased large bowl and pour marshmallow mixture over them, stirring briskly.
Press into greased shallow pan. Cut into squares when cool.
Makes 24 (2-inch) squares.