Press the extra firm tofu for 20 minutes to remove excess moisture and ensure a firm texture.
Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Cut the pressed tofu into 1-inch cubes and chop the broccoli and red bell pepper into bite-sized pieces.
In a small mixing bowl, whisk together the tamari, toasted sesame oil, rice vinegar, sriracha, minced garlic, and grated ginger.
Place the tofu cubes, broccoli, bell pepper, and shelled edamame into a large bowl.
Pour the ginger-garlic sauce over the ingredients and toss gently until everything is evenly coated.
Season with sea salt and black pepper.
Spread the mixture in a single layer on the prepared baking sheet.
Roast for 25 to 30 minutes, tossing halfway through, until the tofu is golden and the vegetables are tender-crisp.
Serve warm as a complete high-protein plate meal.