01 - Bring 6 cups water and 1 tsp salt to a boil in a large pot. Add orzo and cook according to package directions until al dente, typically 8-10 minutes. Drain well, reserving 1/2 cup of the cooking liquid. Set aside.
02 - Heat olive oil in a large skillet over medium heat. Add minced garlic and sauté for 1 minute until fragrant, being careful not to burn it.
03 - Add diced zucchini, cherry tomatoes, yellow bell pepper, asparagus pieces, and peas to the skillet. Sauté for 4-5 minutes, stirring occasionally, until vegetables are tender-crisp and bright in color.
04 - Add the cooked orzo to the skillet with the sautéed vegetables. Pour in the reserved pasta water and add grated Parmesan cheese, lemon zest, and lemon juice. Toss everything together until well combined and the sauce becomes creamy and coats the pasta evenly.
05 - Season with salt and black pepper to taste. Remove from heat and stir in chopped fresh basil and parsley. Serve immediately, topped with additional Parmesan cheese and fresh herbs if desired.