DRAIN. Remove tofu from package, wrap in a paper towel, place on a plate, and put a heavy object on top of it for 20-30 minutes to drain liquid. I often use a heavy cast iron frying pan.
PREHEAT. Preheat oven to 350°F.
SEASON. Prepare the marinade in a small bowl, by combining the tamari, garlic powder, liquid smoke, and freshly-ground black pepper.
SLICE. Remove the drained tofu from the paper towel and cut into squares about 1/2 inch thick. Place squares into a shallow casserole dish and pour the marinade over the tofu. Allow to marinate for 10-20 minutes.
BAKE. Lightly spray a sheet pan with oil and layout tofu slabs evenly on the tray. Place the tray in the oven and bake for 15 minutes. Flip, and cook another 10-15 minutes until the tofu is browned around the edges.
COOL. Remove tofu from the oven and let cool.
Serve and ENJOY!