On: Betty Crocker broke recipes by shrinking boxes

[ndsipa_pomu]

Yep, some recipes don't require precision, but something like a soufflé might.

Weighing things out is the correct method. What could be useful is if recipes provided the ratios of the ingredients along with error margins, so that you could easily type in an amount (e.g. 100g flour) and it'd scale the other ingredients to match. However, maybe that's overthinking it.