I carry a packet of quick-oats in my purse so that when I'm dining out I have a gluten-free carb to add to anything wet. I also use these when on a long drive for cheap/fast road eats-- Pull into gas station and open can of GF soup. Drink top inch of broth, add oats and stir. Leave car for pit stop and refueling, and then finish thickened soup with a spoon. Get back on the road and have a banana while driving.