Cream Filling for Cupcakes

Cream Filling Enough to fill and decorate 24 cupcakes

2 tsp very hot water
1/4 tsp salt
1 (7 oz) jar marshmallow cream
1/2 cup shortening
1/3 cup powdered sugar
1/2 tsp vanilla

Dissolve the salt in the hot water and allow to cool.

Whip the marshmallow cream, shortening, powdered sugar, and vanilla until it begins to get fluffy. Add the water and whip well.