Many cake recipes instruct you to butter a cake pan and then flour it. We all know the butter stops the cake from sticking, but what does the flour do?
Lumps in a sauce are the sign of a cook who isn't your grandmother, and is therefore an inferior cook. Learn to avoid the lumps, and be ready for a better comparison at holiday meals.
C4C flour is a gluten-free blend that includes rice and tapioca flours, potato starch, and cornstarch.