Gluten Free Gravy Thickener. I have been on a mission to create a flourless gravy for many many years. Gluten free girl has a beautiful video and offers some great insight into making a delicious gluten free gravy.
Cornstarch is probably the most readily available ingredient to sub in for flour. It’s easy to find and is gluten free. Her secret weapon is cornstarch:
Continue whisking until paste turns light beige, about 3 minutes.
Potato starch replaces flour as the thickener in a rich brown gravy that's great with roasted turkey. There are many thickeners that can be used to make a gluten free gravy, but the most traditional thickener that is used is cornstarch. Like cornstarch, potato starch has to be dissolved in a little bit of water before using it as a thickener. Potato starch replaces flour as the thickener in a rich brown gravy that's great with roasted turkey.