Preheat the oven to 375°F and lightly grease a 9x13-inch baking dish.
In a large mixing bowl, whisk together the plant-based ranch, minced garlic, and smoked paprika until combined.
Add the broccoli florets, drained chickpeas, quick rice, vegetable broth, and vegan cheese to the bowl.
Stir well until all ingredients are evenly coated and combined.
Pour the mixture into the prepared baking dish and spread it into an even layer.
Cover the dish tightly with aluminum foil.
Bake for 30 minutes.
Carefully remove the foil and continue baking for an additional 10 minutes, or until the casserole is hot, bubbly, and lightly golden on top.
Remove from the oven and let the casserole rest for 5 minutes before serving.
Serve warm and store leftovers in the refrigerator.