Marinade. Put the squares on a Tupperware and cover half-way with half of the ingredients with the soy sauce, garlic, and ginger. I used today both powdered and fresh garlic and onion (it’s never too much, is a marinade). Let it rest for 10 mins.
Flip sides and add the other half of ginger and garlic.
Wait. After 5 minutes it is ready to be grilled.
Heat a non-stick grilling pan and grill the tofu squares for 1 minute on each side. Optionally, brush the grill or saucepan to prevent it from sticking.
Add the remaining marinade before the final flip (don’t do it before, because it will not stand 2 minutes at high heat and will be burned).