Have you heard about the “Meat Free Monday” campaign promoted by our old Beatle friend Paul McCartney? By giving up meat for one day each week you can save money, reduce your environmental impact and live a healthier life. It takes little effort to feast on a great veggie salad with pasta and marinara sauce for dinner, or replace your regular burger choice with a vegetarian patty. Now there’s another option that’s easy on the cook: vegetable stew. A food trend that McCartney calls “flexitarianism” or vegetarian-inclined diet is on the rise globally. People simply cut down on meat and …