Spinach & Cheese Pasta

1 cup penne or zita
12 ounce bag of spinach
1 cup ricotta cheese
1 cup full of water from cooking the pasta
Salt and freshly ground black pepper

Cook the penne in a large pot of salted boiling water until al dente. Reserve a cupful of the water the pasta was cooked in drain the pasta and toss into a large bowl with spinach, ricotta cheese and enough of the water so the sauce is slippery. Season with Salt and pepper and toss until the spinach wilts.