TIP: Pressing the tofu before you bake, pan-fry, air-fry, or grill it allows you to remove most of the excess moisture. This helps the tofu better absorb the flavors of marinades and seasonings and is the key to getting lightly crisped edges. The longer your tofu is pressed, the firmer it becomes. Ideally, press the tofu for 30 to 60 minutes before cooking, but even a quick press will help. To press a block of tofu, wrap it in a tea towel and place on a cooling rack over a baking sheet to help contain the moisture. Put a heavy object (like a cast-iron pan or gallon water jug on top of the tofu block and allow it to sit for the desired length of time.