Dressings don't have to be fatty to be flavorful. Here we make a carrot ginger vinaigrette that's loaded with flavors, not calories. It's a delicate balance of sweetness (carrot and ginger) and saltiness (soy sauce). Rice vinegar gives it a tang and tofu brings a creamy texture. The sesame oil rounds out the flavor with nutty fullness. Remember to add the oil slowly so that it emulsifies. And in all your dressings, try using buttermilk or low fat yogurt instead of mayo, sour cream or heavy cream. You can also plus the health of your salad by avoiding cheese, bread and bacon and opting for salads with grains, nuts and seeds. Final tip: dressing on the side gives you a healthy amount of calorie control, too.