Press the firm tofu between paper towels for at least 15 minutes to remove excess moisture for maximum crispiness.
Cut the pressed tofu into 1-inch cubes and season lightly with sea salt and black pepper.
In a small bowl, whisk together the tamari, lime juice, minced garlic, grated ginger, and red chili flakes to create the glaze.
Heat the toasted sesame oil in a large non-stick skillet or wok over medium-high heat.
Add the tofu cubes to the skillet in a single layer and sear for 3-4 minutes per side until golden brown and crispy.
Toss in the broccoli florets, sliced red bell pepper, and shelled edamame, sautéing for 5 minutes until the vegetables are tender-crisp.
Pour the chili-lime glaze over the mixture and toss continuously for 1-2 minutes until the sauce thickens and coats everything beautifully.
Serve immediately, garnished with extra lime wedges if desired.