Gather the best summer vegetables for this tasty penne pasta dish. The sauce is filled with eggplant, zucchini, bell peppers and ripe tomatoes and finished with a little cream. If you can't find really fresh, ripe tomatoes, use good-quality canned plum tomatoes. Helpful Hints: - Any type of short cut pastas such as fusilli, elbows and rigatoni can be used instead of penne. - All green or all ...