Preheat the oven to 400° F.
Add the rice, chickpeas, red bell pepper, zucchini, asparagus, Italian seasoning, salt, and pepper to a 9×13-inch baking dish.
Pour in the pesto and vegetable broth, then stir until everything is well combined.
Cover tightly with foil and bake for 25 minutes.
Remove from the oven, stir, then return to the oven uncovered and bake for an additional 10 minutes.
Sprinkle the mozzarella cheese evenly over the top and bake for 5-10 more minutes, or until the cheese is melted and the rice is cooked through.
Let rest for 10 minutes before serving.