Use a fine-mesh strainer
Use a whisk to break up clumps
Shake the dry ingredients in a jar with a lid
Stir the ingredients through a sieve with a spoon
Press the mixture through a colander for larger particles
Use a fork to fluff and separate the powder
Tap a measuring cup or bowl gently to loosen clumps
Blend the dry ingredients briefly in a food processor
Pulse the dry ingredients in a blender
Rub the mixture between your fingers to break up lumps
Use a clean tea strainer
Use a clean kitchen sieve
Aerate the flour by spooning it into the bowl lightly