1. Cook orzo according to package directions. Drain, rinse, and transfer to a large serving bowl.
2. Meanwhile, heat 2 tbsp. olive oil in a large frying pan over high heat. Add peppers, garlic, and asparagus and cook, stirring often, until vegetables are softened and starting to brown, about 3 minutes.
3. Add warm pepper mixture to cooked orzo, then add herbs, cheese, remaining 2 tbsp. oil, the salt, and pepper, stirring well. Serve with more parmesan on the side.
Note: Nutritional analysis is per serving.