Follow these simple steps to create your own homemade chocolate syrup:

1. Combine Ingredients: In a medium saucepan, combine the sugar and cocoa powder.
2. Add Water: Gradually whisk in the water until smooth and there are no lumps.
3. Cook Mixture: Place the saucepan over medium heat and bring the mixture to a gentle boil, stirring constantly.
4. Simmer: Once boiling, reduce the heat to low and let it simmer for 5 minutes. Continue to stir occasionally.
5. Add Vanilla and Salt: Remove the saucepan from heat and stir in the vanilla extract and salt.
6. Cool: Allow the chocolate syrup to cool before transferring it to a storage container.
7. Store: Pour the cooled syrup into a bottle. Seal it tightly and store in the refrigerator for up to 2 weeks.

By following these steps, you can easily have an amazing homemade chocolate syrup ready for use!