Press the tofu for 15 minutes to remove excess moisture, then cut into 1-inch cubes.
In a small bowl, whisk together the tamari, toasted sesame oil, rice vinegar, grated ginger, and red pepper flakes to create the sauce.
Heat the avocado oil in a large non-stick skillet or wok over medium-high heat.
Add the tofu cubes to the skillet and sear until golden brown and crispy on all sides, approximately 8-10 minutes.
Add the broccoli florets and minced garlic to the pan, sautéing for 3-4 minutes until the broccoli is bright green and tender-crisp.
Stir in the shelled edamame and pour the prepared sauce over the tofu and vegetables.
Toss everything together for 1-2 minutes until the sauce thickens slightly and evenly coats the ingredients.
Garnish with sesame seeds and serve immediately.