Drain tofu and press the water out with paper towels. Cut into ½ inch chunks.
Put the chunks in a baggie with the Sweet & Tangy Orange Sauce and marinade in the refrigerator for a couple of hours.
Put the tofu chunks with sauce on a baking sheet with pineapple, and diced bell peppers. Bake for 30 minutes at 350 degrees until the sauce just begins to dry up and the pineapple is soft.
Divide rice into bowls
Top with the cooked tofu, pineapple, bell peppers and orange sauce mixture.