Step 1

Pat tofu dry and cut into 1/2- to 3/4-inch cubes. Combine soy sauce, lime juice and oil in a medium bowl or large sealable plastic bag. Add the tofu; gently toss to combine. Marinate in the refrigerator for 1 hour or up to 4 hours, gently stirring once or twice.

Step 2

Preheat oven to 450 degrees F.

Step 3

Remove the tofu from the marinade with a slotted spoon (discard marinade). Spread out on 2 large baking sheets, making sure the pieces are not touching. Roast, gently turning halfway through, until golden brown, about 20 minutes.