Preheat your oven to 400°F and line a large baking sheet with parchment paper.
Place the broccoli florets and sliced red bell pepper on the baking sheet, drizzle with olive oil, sprinkle with sea salt and black pepper, and toss to coat.
Roast the vegetables for 15-20 minutes until they are tender and slightly charred at the edges.
While the vegetables roast, slice the tempeh into 1-inch cubes.
In a small bowl, whisk together the maple syrup, tamari, toasted sesame oil, apple cider vinegar, garlic powder, and ground ginger to create the glaze.
Heat a large non-stick skillet over medium-high heat and add the tempeh cubes, searing for 3-4 minutes per side until golden brown and crispy.
Reduce the heat to low and pour the glaze over the tempeh, stirring constantly for 1-2 minutes until the sauce thickens and creates a sticky coating.
Divide the roasted vegetables and glazed tempeh into bowls and serve immediately.