Step 1

In medium saucepan combine sugar, cocoa, cornstarch and salt with a whisk.

Step 2

Add milk and continue to whisk. Heat to simmer over medium heat.

Step 3

Cook for 1-2 minutes until thick and bubbly.

Step 4

Remove from heat - add vanilla and butter

Step 5

Pour into your favorite dessert glass and chill throughly.

Step 6

Stir together sugar, cocoa, cornstarch and salt in large microwave-safe bowl; gradually stir in milk.

Step 7

Microwave at HIGH (100%) 7 to 10 minutes or until mixture comes to full boil, stirring every few minutes.

Step 8

Stir in butter and vanilla. Pour into dishes to cool.