creamy chocolate pudding

Ingredients
6 tablespoons granulated sugar
1/4 cup NESTLÉ® TOLL HOUSE® Baking Cocoa
1/4 cup cornstarch
1/8 teaspoon salt
1 can (12 fl. oz.) NESTLÉ® CARNATION® Evaporated Fat Free Milk
1/2 cup water
1 tablespoon butter or margarine
1/2 teaspoon vanilla extract

Directions
COMBINE sugar, cocoa, cornstarch and salt in medium saucepan. Add evaporated milk and water; whisk to blend.
COOK over medium heat, stirring constantly, for about 7 minutes or until pudding thickens (do not boil). Remove from heat; stir in butter and vanilla extract. Serve warm or cold.