Reserve 2 Tbsp of the marinade to use in the dressing later.
Drain the tofu on paper towels, top and bottom. Quite a lot of moisture can drain out, so you may need to replace the paper towels once or twice, until little moisture remains.
In a glass or ceramic baking tray, smear a third of the marinade on the bottom.
Lay the tofu on top of the marinade, then spread out the remaining marinade on the tops and sides of the tofu.
Cover with plastic wrap and marinate overnight or for at least a few hours.
Create a dressing by combining the reserved marinade, zest of a lime, juice of a lime, 1 Tbsp soy sauce, and 1 Tbsp olive oil. Shake well and allow the flavours to merge for at least an hour.
Final steps
Grill or broil the tofu until a little charred.
Strain the dressing.
Serve on a mixed green salad with a drizzle of the dressing.