Preheat your oven to 400°F (200°C).
Arrange the broccoli and sliced red bell peppers on a parchment-lined baking sheet and season with the measured sea salt and black pepper.
Roast the vegetables for 18-20 minutes until the broccoli is tender and the edges are slightly charred.
While the vegetables roast, cut the tempeh into 1/2-inch cubes.
In a small mixing bowl, whisk together the tamari, rice vinegar, garlic powder, and ginger powder to create the glaze.
Heat the sesame oil in a large non-stick skillet over medium-high heat.
Add the tempeh cubes to the skillet and sauté for 5-6 minutes, turning frequently until all sides are golden brown and crispy.
Reduce the heat to low and pour the tamari glaze over the tempeh, tossing for 1 minute until the sauce is fully absorbed and sticky.
Steam the edamame for 2 minutes until bright green and tender.
Assemble the bowl by placing the roasted vegetables and edamame at the base, topping with the crispy tempeh, and garnishing with sesame seeds.