|Sugar||2 Cup (32 tbs)|
|Shortening||1⁄2 Cup (8 tbs)|
|Unsweetened chocolate||3 Ounce|
|Milk||2⁄3 Cup (10.67 tbs)|
Mix all ingredients except vanilla in 2 1/2 quart saucepan.
Heat to rolling boil, stirring occasionally.
Boil 1 minute without stirring.
Place pan in bowl of ice and water.
Beat until frosting is smooth and spreading consistency; stir in vanilla.