How to Get Rid of Bad Breath from Onion or Garlic. Onion and garlic are delicious and popular ingredients that can greatly enhance a dish. Garlic, in particular, has. Eat a small bowl of plain yogurt, or drink a glass of milk. Both cause a discernible reduction in garlic breath. Whether its in pasta sauce, roasted and spread on bread or raw to ward off attention from vampires, we love garlic. Unfortunately, its easy for everyone else to. Whole milk products are more effective than low fat or skim milk products, according to a study in the August 1. Journal of Food Science. Rub your teeth vigorously with one or two large leaves of fresh sage. This is a common Italian breath freshener. Crack a fresh cardamom pod and chew the seeds, or keep them in your cheek. Cardamom is another potent breath freshener that will minimize the garlic smell. Creole Seasoning Recipe. Brush and floss your teeth after the meal and rinse with mouthwash. This will remove any fine pieces of garlic that remain, and will also help cover up the smell. Paring knife. Fresh parsley. Plain yogurt or milk. Fresh sage leaves. Cardamom pods. Toothbrush and toothpaste. Dental Floss. Mouthwash. If you eat the garlic for health reasons, consider keeping a bottle of garlic capsules on hand. On days when you want your breath to be suitable for mixed company, swallow a capsule instead of eating real garlic. According to the National Institutes of Health, garlic is shown effective for preventing and treating high blood pressure and certain types of cancer. Garlic capsules are not odor free, they just dont affect your breath like fresh garlic. The odor of capsules may release through the pores of your skin. Be aware that choosing high fat milk to go with garlic will up your daily fat intake, which may increase your risk of high cholesterol and obesity. The American Heart Association recommends using 1 percent, low fat or non fat dairy products.