[tobr]

Measuring volume is not great for flour for the same reason, it contains very different amounts of air depending on whether it’s packed or sifted.

[gindely]

Which is why most recipes say something like "1 cup of flour, sifted" - you have to measure it, then sift it.

[tobr]

That’s so much more work than just weighing it.

[frank2]

Uh...