In a large pot bring water, orange juice, sugar, and bourbon to a boil.
Gently pour vanilla, cranberries, and orange zest into the pot.
Here you can control how much of a citrus flavor you will have by controlling the amount of zest you add to the pot.
Simmer on medium for 30 minutes.
You will hear the cranberries pop. (This will be music to your ears).
Add gelatin now, if you want a more jello-like consistency.
Bring temperature back down to low and simmer for 20 minutes or until the sauce is at your desired thickness.
Chill for 12-24 hours or until the sauce sets.
Done!