cal cocktails that won't blow your diet TODAY's nutritionist Joy Bauer shows off a few of her favorite cocktails that let you raise your glass without the guilt. If you like to relax with a drink on occasion, good news -- alcohol is no longer off limits. You can now enjoy up to 3 cocktails a week, provided you choose one of the slimmest options. Enjoy a glass of wine (white, red, or champagne -- your pick) for just 120 calories, a light beer (only 100 calories), or a shot of vodka mixed with club soda and a splash of cranberry juice (100 calories). You can stick to your plan and enjoy happy hour -- now that's a reason to party! Read yesterday's tip from Joy: Clean trigger foods out of your house