How to Measure Flour Accurately for Better Baking How do you measure flour accurately? In this quick video, I’m showing the easiest way to get better baking results, whether you use a kitchen scale or measuring cups. Key Takeaway: For the most accurate baking, weigh flour when you can. If you use measuring cups, fluff the flour, spoon it in lightly, and level it off. Common Mistake: Scooping straight into the flour and packing in more than the recipe needs.