Cocoa Syrup

In a medium saucepan, stir together sugar, cocoa and salt. Gradually add water, stirring to keep mixture smooth.

Cook over medium heat, stirring constantly until mixture boils. Boil and stir for 3 minutes.

Remove from heat and add vanilla. Pour into a heatproof container and cool to room temperature. Cover and refrigerate.

Use as a topping for ice cream and desserts.