Chocolate Chip Squares


1 cup peanut butter
1/2 cup margarine
12 oz chocolate chips
1 package (300g) mini marshmallows
1 teaspoon vanilla

Melt peanut butter, margarine and chocolate chips in medium saucepan over low heat. Add vanilla and marshmallows. Mix well and put in a 9 x 13 inch pan to cool. Refrigerate and cut into squares