Preheat your oven to 400°F (200°C). Line a baking sheet with parchment paper.
In a mixing bowl, combine the drained chickpeas, olive oil, paprika, garlic powder, cumin, salt, and black pepper. Toss until the chickpeas are well-coated.
Spread the seasoned chickpeas on the prepared baking sheet in a single layer. Roast in the preheated oven for 20-25 minutes or until crispy, stirring halfway through for even cooking.
While the chickpeas are roasting, prepare the vegetables. In the same mixing bowl, combine the diced bell pepper, chopped zucchini, and sliced red onion. Drizzle with a bit of olive oil, salt, and pepper, and toss to coat.
In a separate pot, cook the quinoa or rice according to package instructions.
After the chickpeas have roasted for 20-25 minutes, remove them from the oven and set aside. Add the mixed vegetables to the oven and roast for an additional 10-15 minutes, until they are tender and slightly caramelized.
To assemble the bowls, divide the cooked quinoa or rice among four serving dishes. Top each bowl with the roasted chickpeas and vegetables. Garnish with fresh parsley and serve with lemon wedges on the side.