Preheat the oven to 400°F.
In a bowl, toss the chickpeas with olive oil, garlic powder, smoked paprika, salt, and pepper. Spread them on a baking sheet and roast for 20-25 minutes, or until crispy.
While the chickpeas are roasting, prepare the salad. In a large bowl, combine the sliced Brussels sprouts, cherry tomatoes, nutritional yeast, and vegan Caesar dressing. Toss until well coated.
Once the chickpeas are done, let them cool slightly, then add them to the salad mixture. Toss again to combine.
Serve the salad in bowls, topped with croutons (if using) and a drizzle of fresh lemon juice.