While the tofu is cooking, make the sauce. In a bowl, combine peanut butter, aminos, and lime juice. Add optional extras as you like: extra flavor, garlic; for a hint of sweetness, honey; for some spice, cayenne pepper. Whisk or stir to combine.
If the sauce is too thick, add water, a little at a time, until the desired consistency is reached.
Taste and adjust. For extra tanginess, add more lime; for extra sweetness, more honey.
Serve the tofu alongside the dipping sauce. Add chopped cilantro to the top or use a sprig on the side as a garnish.
Keep it nut-free: Sub tahini for peanut butter (tahini is ground sesame seeds)
No lime juice? Sub in rice vinegar or apple cider vinegar.
No coconut aminos? Use regular aminos or soy sauce.