Handle tofu moisture according to the product and the texture you want. Removing surface water from firm tofu may help browning and handling in a stir-fry, but there is no single pressing time or weight for every tofu. A research abstract on pressing conditions reports that pressure and time affect drainage, texture, water-holding, and microstructure in firm tofu; it does not provide a universal home schedule. Food Network Kitchen explains that pressing firm tofu can make it drier and firmer for grilling or stir-frying.

Match the preparation to the package

  • 1. Identify the tofu type on the label. Firm cooking tofu and soft or silken tofu have different structures; do not use the same pressing routine for all of them.
  • 2. For firm tofu that you plan to brown, drain the package and blot the surface with a clean towel. If a drier result is useful, apply gentle, even pressure on a stable plate. Stop if edges crack or the block begins to crumble.
  • 3. Leave soft or silken tofu unpressed unless a specific recipe says otherwise. Drain package liquid carefully and handle it with a spoon.
  • 4. Wash tools and boards that touched the uncooked tofu, then refrigerate leftovers according to the label. Do not leave pressed tofu sitting out.

A hypothetical stir-fry

Suppose you are pan-frying firm tofu cubes. Blot visible surface water first. If you want more browning, gently press the block before cutting; if its corners start breaking, stop and turn the pieces carefully in the pan. Different products release different amounts of water, so this example is a workflow—not a tested optimum for pressure or timing.

Limits

Pressing can affect texture and moisture after cooking, but results from one product or manufacturing study do not set a rule for every package. Follow the product label and start with only the amount of moisture removal your recipe needs. This is not a product comparison or a report of a home experiment.