Pasta week continues. Wednesday was orzo, a small but mighty pasta. Today is about the sauce, rather than the pasta. You can pair this easy topping with spaghetti or another strand-type pasta, such as capellini/angel hair (thinner) or linguini (fatter). It also goes well with various smaller pastas such as rotini or fusilli (spirals), farfalle (bowties), penne or ziti (tubes.) The basic idea is to dress up a jar of prepared pasta sauce. Prepared sauce - gasp! If the thought puts you off immediately and you've got the time to make the suace from scratch, that's fine. But if you want a simple alternative to expensive and often overly salty take-out, the prepared sauce gives you a headstart on a great dinner. Of course, if you are adventurous and confident about how to season, you can start with a jar of canned tomatoes and add salt, pepper and herbs (oregano, basil), instead of beginning with prepared sauce.