Hershey's Chocolate syrup

1/2 Cup Cocoa 1 Cup Sugar 1 Cup water 1 tsp. Vanilla dash of salt Combine cocoa, sugar, and salt in a saucepan. Add water, and mix until smooth. Bring this mixture to a boil. Allow it to boil for one minute,be carefull this does not over boil. Remove from heat, when this cools add the vanilla.