FLOUR SUBSTITUTE (perfect for cream based soups) Potato Starch Flour This is a gluten-free thickening agent that is perfect for cream-based soups and sauces. Mix it a little with water first, then substitute potato starch flour for flour in your recipe, but use half the amount called for. It can be purchased in a health food store.
This is the REAL P. F. Chang's Chicken Lettuce Wrap copy cat recipe, at least in my opinion. The other one I listed is pretty good, but this one was spot on. My boyfriend and I devoured an entire dish of this in minutes flat!