Healthy Alternative: Stick to vinaigrettes — though even some of these can be high in sodium levels, too. I prefer to use just a small amount of extra-virgin olive oil with balsamic vinaigrette. If you don't want to give up your beloved ranch dressing, just drizzle a small amount over your salad or have a taste of it to suppress your craving. You could also use this old dieting trick: Dip the tip of your fork into the dressing before you put it in the salad to get just enough taste with each bite without drowning it in dressing.