Step 1: Cook the Pasta : Bring a large pot of salted water to a boil. Add the pasta and cook according to package instructions until al dente. Drain the pasta and rinse under cool water to stop the cooking process. Toss lightly with a drizzle of olive oil to prevent sticking, then set aside to cool slightly.
Step 2: Prepare the Dressing : In a large mixing bowl, combine pesto, ricotta cheese, olive oil, Parmesan, salt, and pepper. Whisk until smooth and creamy. Add a splash of lemon juice if you prefer a fresher, tangier flavor.
Step 3: Combine the Salad : Add the cooked pasta to the bowl with the ricotta-pesto mixture.
Toss until the pasta is evenly coated. : Gently fold in the cherry tomatoes (and any optional add-ins like mozzarella or greens).
Step 4: Adjust and Chill (Optional) : Taste and adjust seasoning — add more salt, pepper, or pesto if needed. For best flavor, refrigerate for 30 minutes before serving to let the flavors meld.