Citrus Marinated Tofu with onion and red peppers

Recipe here. The sauce is amazing. I have left over so we are having it over fish tonight. I'm not sure if you really need to marinate the tofu (per the recipe). If i did it again, I would just bake the tofu and then pour the sauce over it. Delish. And, it actually looks more appetizing when you make it than the image.