Rolled Buttercream

1 cup shortening
1 cup corn syrup
½ tsp. butter flavoring
1 tsp. clear vanilla extract
1/2 tsp. salt, optional
7-8 cups powdered sugar

Place shortening and corn syrup in mixing bowl and beat until creamy. Add flavorings and salt and beat until blended. Mix in powdered sugar and blend thoroughly. The mixture will be very stiff. Turn icing onto work surface and knead until smooth and well blended. Store icing in sealed plastic bag then place bag in airtight container. Icing can be refrigerated for several weeks or frozen for several months. Let come to room temp before using.