Use a fine-mesh strainer over a bowl and tap or shake it gently
Whisk the flour in a bowl until it becomes lighter and lump-free
Use a fork to break up clumps before measuring or mixing
Pour the flour through a clean sieve if you have one
Shake the flour through a colander only if the holes are very small
Spoon the flour into the measuring cup instead of scooping directly from the bag
Aerate the flour by fluffing it with a spoon before using it
Sift the flour with a clean wire whisk over a bowl
Press the flour through a mesh tea strainer in small batches
Store flour in a dry container and break up clumps before use