Circle B KitchenINGREDIENTS:
1. Bring a large pot of salted water to a boil over high heat.
2. Combine the ricotta cheese, spinach, butter and chives in a large bowl; season with salt and pepper. Place in a low oven.
3. Just before the pasta is al dente, remove about 3/4 cup of the pasta water. Whisk enough of the hot water into the cheese mixture to give it the consistency of a creamy sauce.
4. Drain the pasta and add to the sauce. Toss well. Add the grated cheese and toss again, adding more water if needed to thin the sauce.
Serve in warm bowls.