Buy the book now, EatingWell 500-Calorie Dinners.
Chile Verde, usually a slow-cooked stew of pork, jalapeños and tomatillos, becomes an easy weeknight meal with quick-cooking ground beef and store-bought green salsa.
To round out your 500-calorie meal, serve with ¼ avocado with 1 Tbsp. of reduced-fat sour cream.