Hello I thought Trying to thicken my hot sauce with arrowroot powder would be the best way to go. But having trouble with it thickening. I've tried low heat with no hope. And it seperated this morning so maybe I added too much? Are my slurry ratios off? Am I supposed to put it on medium heat or low heat? Thanks. I wanted to use arrowroot powder in place of xanthan gum and keep my hot sauce emulsified.