Preheat your oven to 400°F (200°C) and line a large baking sheet with parchment paper.
Drain and rinse the chickpeas, then pat them completely dry with a clean kitchen towel to ensure they get crispy.
Press the extra firm tofu to remove excess moisture, then cut it into 1/2-inch cubes.
In a large bowl, toss the chickpeas, tofu cubes, and broccoli florets with the olive oil, sea salt, black pepper, and garlic powder.
Spread the mixture in a single layer on the prepared baking sheet and roast for 25-30 minutes, tossing halfway through, until the chickpeas are crunchy and the tofu is golden.
While roasting, whisk together the fresh lemon juice, dijon mustard, and nutritional yeast in a small bowl to create a thick, savory dressing.
Transfer the roasted vegetables and protein to a bowl, drizzle with the dressing, and garnish with hemp seeds for an extra boost of plant-based protein.