Gemelli with Yellow Squash, Peas, and Basil

In a large pot of boiling salted water, cook pasta 2 minutes less than al dente. Add squash and peas; cook until squash is crisp-tender, about 2 minutes. Reserve 1/2 cup pasta water; drain pasta mixture, and return to pot.

To mixture in pot, add butter, lemon juice, 1/4 cup Parmesan, and 1/4 cup pasta water. Season with salt and pepper, and toss to combine. If needed, add enough pasta water to create a thin sauce that coats pasta. Stir in basil, and sprinkle with remaining 1/4 cup Parmesan; serve immediately.