How to measure flour can be a heated topic! Here’s some tips to help: -The most accurate way to measure flour is to use a kitchen scale, weighing it in grams. -If you don’t have a kitchen scale, aerate the flour with a whisk or spoon, as shown in this video. Flour becomes heavy and compact as it sits. Aerating is the same as fluffing the flour, but not the same as sifting it. -Do not sift the flour unless the recipe specifically calls for it. -Use a spoon to sprinkle the flour into the measuring