Cranberries
Check the label on canned cranberry sauce and you’ll find over 20 grams (5 teaspoons) of sugars in each quarter-cup serving. You could skip them, but these tart berries are high in fiber and rich in healthy plant compounds called polyphenols, some of which may improve your body’s ability to process glucose. “You can make your own cranberry sauce, but you’ll still have to add some sugar just to make the taste tolerable,” Sylvetsky Meni says. “At least making it yourself will allow you to reduce the sugar content, perhaps by half, and not even notice it.”