Press the tofu for 15 minutes to remove excess moisture, then cut into 1-inch cubes.
Heat the avocado oil in a large skillet or wok over medium-high heat.
Add the tofu cubes and sear until golden brown and crispy on all sides, approximately 8-10 minutes.
Remove the tofu from the pan and set it aside on a plate.
In the same pan, add the broccoli florets, sliced bell peppers, and edamame, sautéing until tender-crisp.
Stir in the minced garlic and grated ginger, cooking for 1 minute until fragrant.
Return the tofu to the pan and drizzle with the tamari and toasted sesame oil.
Toss all ingredients together to coat evenly and season with sea salt and black pepper.
Garnish with sesame seeds and serve immediately.