Ingredients
Instructions
- In 2-quart saucepan, combine sugar, flour and cocoa.
- With wire whisk, gradually stir in milk until smooth.
- Cook over medium heat, stirring frequently, until mixture has thickened and boils.
- Reduce heat to low; cook 2 minutes, stirring constantly.
- Remove from heat; cool completely.
- In medium bowl, with mixer at medium speed, beat butter until creamy.
- Gradually beat in milk mixture, melted chocolate and vanilla.