01 - Bring a large pot of salted water to a boil. Cook the pasta according to package directions until al dente. Reserve 1/2 cup of the pasta cooking water, then drain well.
02 - While pasta cooks, heat olive oil in a large skillet over medium heat. Add minced garlic and sauté for 30 seconds until fragrant, being careful not to burn.
03 - Add julienned carrot, bell pepper strips, and broccoli florets to the skillet. Sauté for 3 minutes, stirring frequently to promote even cooking.
04 - Add zucchini, yellow squash, and thawed peas. Cook for another 4 to 5 minutes until vegetables are tender-crisp and retain their vibrant color.
05 - Stir in cherry tomatoes, lemon zest, and lemon juice. Sauté for 2 additional minutes until tomatoes are slightly softened.
06 - Add the drained pasta to the skillet with the vegetables. Toss everything together thoroughly, adding reserved pasta water as needed to create a light, cohesive sauce.
07 - Remove from heat. Stir in Parmesan cheese and fresh basil until well combined. Season with salt, pepper, and red pepper flakes if using. Adjust consistency with more pasta water if desired.
08 - Plate immediately while hot. Top with additional Parmesan cheese and fresh herbs as desired. Serve as a main course or alongside grilled protein.