3 low fat marshmallow squares Recipes

marshmallows, margarine or 4 1/2 tsp light, rolled oats, margarine or 2 tbsp light, granulated sugar, evaporated milk or 2/3 cup evaporated low-fat milk, salt, marshmallows, semi-sweet chocolate chips or 2 cups white chocolate chips, maple extract or 1 1/2 tsp maple flavoring, chopped walnuts