Preheat a large non-stick pan, preferably cast iron, over medium-high heat. On a dinner plate, use your fingertips to mix together the breadcrumbs, dried herbs and garlic. On a separate plate, pour the soy sauce.
Place a tofu slab in the soy sauce, and toss to coat. Then dredge them in the breadcrumbs, tossing to coat. (Use your dry hand to handle the tofu in the breadcrumbs, otherwise you’ll get a crumb mitten on your hand.)
Put coated tofus off to the side of the plate and continue until all tofu is coated. Put a thin layer of olive oil in the pan, and then transfer tofu cubes to the pan.
Let cook for a few minutes then flip, using a thin metal spatula so that you don’t scrape off the breading. Cook for about 7 minutes total, adding a little extra to the pan as needed, and flipping occasionally until browned on most sides.
Once browned, remove from pan and slice on a bias into 1/4 thick pieces.