01 - Bring a large pot of salted water to a boil. Cook pasta according to package instructions until al dente. Reserve 1/2 cup pasta cooking water, then drain.
02 - In a large mixing bowl, combine ricotta, lemon zest, lemon juice, and olive oil. Season with salt and black pepper, whisking until smooth.
03 - Add hot drained pasta to the bowl with the ricotta mixture. Toss to coat, adding reserved pasta water as needed for desired creaminess. Fold in chopped basil or parsley before serving.