Yogurt

Guests won't leaf these alone! A yogurt dressing and plenty of produce keep the tangy mouthfuls light.

Haute ham and eggs! These appetizers are protein-rich, and cutting out the crust makes them incredibly low-cal.

Consider these "beauty" bites: They offer up 26 percent of your daily dose of vitamin A, which keeps skin and hair healthy.

Crunchy sourdough croutons nicely complement the texture of this healthful pureed soup that is made from about a pound of vitaminpacked (and budget-friendly) celery stalks and leaves. The flavor is both savory and incredibly fresh and bright. For an even lighter texture, the whipping cream can be omitted, if you prefer.

Texas cowboys and cowgirls dip their egg sandwiches in this stuff for breakfast, they dunk their fried onion rings in it at lunch, and they cover their broccoli with it at dinner. It's the ultimate dipping sauce for cold pizza, the perfect accompaniment to crudités, and—oh, yeah—it's also a salad dressing. Once you learn how to make your own ranch dressing, you'll save yourself a fortune on the stuff. And it's really easy. You can even use yogurt instead of sour cream to make a low-fat version. Add some minced herbs from your garden if you like. Chives are another great addition.

For a long time it seemed to me that there was more than a superficial resemblance between the white Indian cheese called paneer and tofu. When I finally made the classic Indian dish of spinach and paneer using tofu, it tasted amazingly at home in the cumin, ginger, and chile-laced sauce. There's a little going back and forth between the skillet and a food processor, but this is an easy dish to make. I serve it over rice with a sprinkling of toasted black sesame seeds.

Avocado pureed with buttermilk (low-fat) and yogurt (with the cream on top) yields a pale green soup laced with masses of minced herbs, textured with cucumber, and garnished with slivered radishes, herbs, and green pistachios. All in all, it's a fine soup for a hot day, and although the recipe makes just a scant quart, it will be enough for four or more servings.

There are many versions of Turkish yogurt cake. This one is like a light, airy, fresh-tasting cheesecake. If you wish, you can make a syrup, which should be passed around in a jug for people to help themselves. I prefer the cake pure and simple, without the syrup.

Yogurt drinks are popular throughout India—some are flavored with sugar or fruit, while others, like this one, are more savory. "I give sample tastes of this all the time at the restaurant," says Susan Feniger, "and people are shocked by how refreshing it is."

In Vietnam, yogurt is known by a couple of different names: sua chua (sour milk) and da ua, pronounced "ya-orh," which is actually a transliteration of yaourt, reflecting the dish's origins during French colonization. Semantics aside, this just may be the silkiest yogurt you’ll ever taste, with a delightful balance of sweetness—which comes from condensed milk, a staple of the Vietnamese pantry—and tanginess. At Street, Feniger and Alger make and culture their own yogurt, but this recipe produces similar results and is much quicker.

Watermelon and yogurt may sound like unlikely bedfellows, but this refreshing dish deliciously disproves that assumption. Flaky shards of sea salt, added just before serving, highlight both the melon's sweetness and the sauce's savory tang.

Watercress, black pepper, and plain yogurt, which are easier to find, can be substituted here.

We've given eminently tasty salmon the crab-cake treatment. Topping the lovely, golden (and satisfyingly chunky) cakes is a tart, tangy yogurt sauce rather than the usual tartar.

Dripping with snowy-white icing and paired with fresh berries and a ruby-red currant and raspberry sauce, this sheet cake is a charming way to end a dinner party.

Americans have learned to appreciate plain whole-milk "Greek-style" yogurt in all its thick, rich, creamy glory, and those attributes are played up here. Buttermilk and lemon juice bolster its pleasing tartness, and light corn syrup adds body.