 | Frozen blueberries A cup of the fruit is packed with vitamins, antioxidants, and more than 4 grams of fiber. For a richer snack, top them with a little light whipping cream. |
 | Yogurt cubes If you're an ice cream lover, try this lean alternative: pour a homemade smoothie (like the kefir-strawberry mixture above) into ice cube trays, then freeze until slushy. |
 | Multigrain pretzels Whether in stick or twist form, pretzels are a surprisingly good alternative to chips. One ounce—about a handful—boasts just over 100 calories. To add some metabolism-revving protein, dunk 'em in yogurt. |
 | Crackers For a nutty snack, try Ak-mak crackers (made of stone-ground sesame seeds), multigrain Wasa crackers, or low-fat rye mini toasts. Spread on some hummus or light cheese, or eat with a small slice of lean lunch meat. |
 | Cheese quesadilla Sprinkle some grated low-fat cheese, like Jarlesberg light, in between a couple of high-fiber tortillas, then crisp both sides on a cast-iron skillet or indoor grill. The healthiest cheeses have just 3 to 5 grams of fat per ounce. |
 | Popcorn Choose 100-calorie packs of 94% fat-free microwave popcorn. Or air-pop your own. Skip the butter. Instead, raid your spice cabinet: Use lime powder for tang, cayenne pepper for heat, or a dash of cinnamon for sweetness. |
 | Greek yogurt "It's high protein, low in sugar, and can really fill you up," Villacorta says. For more flavor, mix in your own fruit, like sliced papaya. |
 | Dark chocolate The darker the better. Chocolate made with at least 70% cacao contains less sugar and more antioxidants than its milky cousin. |
 | Dried figs Three or four of the chewy, candylike fruit should do the trick. Still hungry? Pair them with a wedge of light cheese like Laughing Cow. |
