Press the tofu for 15 minutes to remove excess moisture and cut into bite-sized cubes.
Whisk together the coconut aminos, rice vinegar, minced ginger, and minced garlic in a small bowl.
Heat the sesame oil in a large skillet or wok over medium-high heat.
Add the tofu cubes to the pan and sear until they are golden brown and crispy on all sides.
Add the broccoli florets, bell peppers, and edamame to the skillet, stir-frying until the vegetables are tender-crisp.
Pour the prepared sauce over the tofu and vegetables, tossing well to coat everything evenly.
Cook for an additional 2 minutes until the sauce has thickened and becomes glossy.
Season with sea salt and black pepper, then garnish with sesame seeds before serving hot.