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.
Place the chickpeas, broccoli florets, and sliced bell pepper on the baking sheet and drizzle with olive oil.
Sprinkle with sea salt, black pepper, and garlic powder, then toss to coat everything evenly.
Roast for 20 to 25 minutes, tossing halfway through, until the chickpeas are golden and the vegetables are tender with charred edges.
While roasting, whisk together the Greek yogurt, lemon juice, and nutritional yeast in a small bowl until creamy.
Assemble the bowl by layering the roasted vegetables and chickpeas over the yogurt sauce.
Garnish with hemp hearts and fresh parsley before serving warm.