My sauce has a nice consistency without it and only has a slight separation after days of sitting on the shelf. I want zero separation so i'm going to hit my next batch with some xanthan, the question is how much? I don't want to make it too thick since the consistency is already pretty ideal but i do want to use just enough so that the sauce stays uniform. TBSP/gallon Tsp/gallon???? help from the experienced xanthan users would be appreciated