Preheat your oven to 400°F and line a large baking sheet with parchment paper for easy cleanup.
Rinse and drain the chickpeas, then pat them thoroughly dry with a paper towel to ensure they roast to a perfect crisp.
Place the chickpeas, broccoli florets, and diced red bell pepper onto the baking sheet.
Drizzle with olive oil and sprinkle with sea salt, black pepper, and smoked paprika, tossing well to coat every piece.
Roast in the oven for 20 to 25 minutes, tossing halfway through, until the chickpeas are golden and the vegetables are tender-crisp.
While the vegetables roast, whisk together the Greek yogurt, tahini, lemon juice, and nutritional yeast in a small bowl until the dressing is creamy.
Transfer the roasted vegetable and chickpea mixture to a serving bowl.
Drizzle the protein-rich yogurt dressing over the top and garnish with hemp seeds for an extra nutritional boost.