Wondra flour is a pre-gelatinized flour that is often used a thickener for sauces like gravy. It is prized for its tiny particles and non-clumping properties. When dusted over meat or seafood, it acts as a thin protective barrier around the meat protein, and encourages browning through the maillard reaction. It is also an amazing product to utilize as a thickener when you are making your turkey gravy for Thanksgiving dinner.