Home › Supper › Marshmallow Icing

Marshmallow Icing

1/2 cup Karo, Red Label 1 cup granulated sugar Few grains salt 1/2 teaspoon vanilla 3/4 cup halved, fresh marshmallows 1/4 cup water Combine the Karo, sugar, salt and water and boil until the mixture threads, 238 degrees F. Add the marshmallows and flavoring and beat until stiff enough to spread. The cake should be cold.