We wanted to see what healthy foods our readers are loving, so we took to Facebook to get their current favorites. At the conclusion of our oh-so-scientific poll, Greek yogurt came out on top as Facebook readers' No. 1 favorite healthy food. This healthy food is delicious, nutritious, and versatile: From frosting to salad dressing, this food works in almost any dish. Our current fave? As a marinade for meat! Grilling season may still seem far off, but that just means you have more time to perfect your signature marinades now.