No-Cook

Truffles are pressure-cooked during the canning process, which causes them to release some of their water content. Using just a bit of this truffle juice in a vinaigrette will impart a delicious woodsy flavor.

This delicate salad, combining crisp celery and tender fresh porcini, grew out of the memories of two food editors — Zanne Stewart and Alexis Touchet — of similar ones they had enjoyed at restaurants in Italy. (Surprisingly, they were in different regions and traveling 20 years apart.)

This recipe makes much more dressing than you'll need for the salad, but it's so delicious you'll be glad to have extra in the refrigerator.

Alioli, a very popular Spanish sauce, goes well with almost anything—from grilled meat to vegetables to seafood. Although the authentic version is an emulsion of garlic and oil, eggs are commonly added (especially in restaurants) because they make the sauce less fragile and easier to whip up. We've made ours even easier by using store-bought mayonnaise. This recipe is an accompaniment for Potato Croquetas .

For Kill Bill, Uma Thurman had 10 weeks to lose 50 post-baby pounds. "I was being trained from every angle. Nine to five, five days a week. Every part of me hurt," she says. Easier to take: no-deprivation diet changes that Jackie Keller, founder of L.A. food-delivery service NutriFit, masterminded. Her dried-fruit nougats satisfied Thurman's chocolate yen.

Don't stress if you can't stop your Self from sipping this lip-smacking shake: One glass provides more than 60 percent of your RDA for bone-building calcium. Another perk: The rich chocolate taste is strong enough to satisfy even your most intense cravings. Milk shakes — they do a body good.

She may be a world-class diver, but Kimiko Hirai Soldati, 30, has the same diet goal as the rest of us: She wants to look good in a swimsuit. She eats 40 percent protein, 40 percent carbs and the rest fat, spread out over five small meals a day. Eating frequently "keeps you satisfied, so you're not starving and overeating," Soldati says. She freezes peeled fruit so she can always whip up a drink.

Alicia Silverstone, who follows an organic vegan diet, sips this nutritious elixir, which personal chef and friend Lesa Carlson mixes for many of the star's private affairs. It's a tasty health potion: The mint, fresh peach juice, and honey deliver cancer-fighting antioxidants.

Round out your lunch: Add 1 small pear and 1 large hard pretzel.

Tortillas aren't the only depository for beans, corn and tomatoes. Let romaine lettuce do the job. Feta cheese supplies a dose of calcium and major flavor. And the honey-lime dressing adds just the right touch of tangy sweetness. Buen provecho!

Actress Marissa Matrone shares a recipe her grandmother taught her. It's almost like ice cream!

Actress Kristin Chenoweth shares a salad-dressing recipe she got from her mother.

Sunday lunch. From Lake Austin Spa Resort in Austin, Texas. Chef Terry Conlan calls this hearty sandwich "a two-fisted meal," and it's a healthful one, too: The fat is almost exclusively the good, monounsaturated kind (from olives and olive oil), and the peppers and tomatoes deliver vitamin C and beta-carotene — both known to boost the immune system. The unusual addition of fig preserves gives the sandwich a Mediterranean flair.

Sunday snack. From Sanctuary on Camelback Mountain in Paradise Valley, Arizona. A (barely detectable!) hit of flaxseed oil transforms this smoothie into a treat for your digestive system. (Flaxseed aids regularity.) The oil is rich in healthful omega-3 fatty acids.

Another breakfast option: Whip up a smoothie with other fruits.

Watermelon is a lycopene star — 1 cup has nearly 7 milligrams of the cancer fighter. Riesling adds a refreshing crispness.

Tip: Just-as-sweet calorie saver: Mix honey, not sugar, intro fruit desserts.