Well , I started by cooking the tofu in larger pieces, but I wanted it to get crispier so I ended up cutting them into smaller cubes as in the top picture. (My hubby said this tastes similar to chicken , HA--not sure about that!
I cooked them at 425 for about 35 minutes. I took some firm tofu and sprinkled it with balsamic vinegar, dried basil, dried oregano, garlic powder, salt and pepper. I did add some fresh basil and oregano too. This would have been good with a little olive oil too.