Lemon

WHY IT’S LIGHT A springtime pasta dish forgoes heavy sauce in favor of a toss-together topping of arugula, lemon zest and juice, and extra-virgin olive oil. A generous amount of Pecorino Romano cheese ensures the dish satisfies both appetite and palate.

SMART SUBSTITUTION Heart-healthy olive oil replaces butter in this garlicky scampi. Just a drizzle of oil is enough for broiling, rather than sautéing, the shrimp.

FLAVOR BOOSTER A potent spice blend is sprinkled over the fish before it is steamed atop rice, making up for any lack of crust the fish might get from pan-searing in butter or oil. The same mixture could also be rubbed over chicken or pork tenderloin before roasting or grilling.

This is a delicious way to use the peels of citrus after they’ve been juiced. Candied peel, either plain or dipped in chocolate, makes a zesty ending for a meal. Candy only unsprayed, organic citrus fruit.

For an overview and more detailed instructions for making risotto, see page 103.

Fruit curds, of which lemon curd is a prime example, are a sort of fruit custard, but made without milk or cream. To make lemon curd, a mixture of lemon juice, zest, sugar, eggs, and butter is gently cooked until thick. When cooled, the curd is thick enough to spread. Rich and luscious with the bright tang of lemon, lemon curd is a classic topping for toast or scones, but it is much more versatile than that. Baked in a sweet tart shell it makes an incredible lemon tart, which can be topped with meringue. It can also serve as a filling for cookies, cakes, and pastries (I love Meyer lemon éclairs), or it can be swirled into just-churned French vanilla ice cream. Lemons are the classic fruit used to make curd, but they are by no means the only one. Any citrus fruit can be used—limes, oranges, grapefruit, tangerines, and so on—as well as purées of berries such as raspberries or blackberries. Mix the zest and juice (in citrus curds, the zest plays as large a part in the flavor as the juice) or berry purée with sugar and eggs and butter, and cook the mixture the same way as an egg custard: in a heavy-bottomed pot, stirring constantly, over medium heat, until it coats the back of a spoon. Take care not to boil the mixture or the eggs will curdle. Pour into a bowl or glass jars to cool. The curd will continue to thicken as it cools. Store, refrigerated, in a tightly sealed container for up to 2 weeks.

Simply poaching fruit—submerging it in a light syrup and gently simmering until just done—preserves its integrity: it retains its shape and its flavor is enhanced. The poaching liquid can be infused with spices and citrus peel, and wine can be added for flavor. Pears, peaches, plums, apricots, quince, cherries, kumquats, and dried fruit such as apricots, raisins, currants, prunes, and cherries can all be poached. A plain piece of poached fruit is a perfect dessert on its own, but dressed up with vanilla ice cream, a plate of cookies, and raspberry or chocolate sauce, it makes a fancy dish for a special occasion. Simple compotes made of a combination of poached fruits served in their sweet poaching liquid are delightful seasonal desserts. Poached fruit also makes a superb garnish for simple cakes and can be baked into delicious tarts. Fruit for poaching should not be soft, as you want it to hold its shape after cooking. In fact, fruit that is a bit underripe or otherwise imperfect is improved by poaching. And, conveniently, poaching preserves fruit for a few days, which is a boon when you have an overabundance of fruit that needs to be used. Before poaching, some fruits need preparation. Pears should be peeled: I leave them whole with their stems intact for decoration, but they can be cored and cut in half or into quarters. Bosc, Bartlett, and Anjou are good varieties to poach. Peaches and apricots can be poached whole or cut in half and peeled after cooking. Small flat white peaches are exquisite poached whole. (Crack open a few of the pits, remove the kernels, and add them to the poaching liquid; they add a flavor of almond essence.) Cherries can be pitted or not. Apples should be cored and can be peeled or not, as desired. Some good varieties to poach are: Golden Delicious, Pippin, Sierra Beauty, and Granny Smith. Quinces need to be peeled and cored before going into the syrup and they require much longer cooking. Dried fruit can go directly into the poaching liquid. Poaching liquid is usually a light sugar syrup. Start with 1/4 cup sugar and 1 cup water, adjusting the syrup to your taste and the needs of the fruit. Tart fruit will require a sweeter syrup. You need enough poaching liquid to fully submerge the fruit. Choose a heavy nonreactive pan large enough to hold the poaching liquid and the fruit comfortably. Bring the water and sugar to a boil, stir to dissolve the sugar, and reduce to a simmer. At this point add any flavorings you might be using. I like to add lemon juice and strips of lemon zest, regardless of what fruit I am poaching. A piece of vanilla bean cut in half lengthwise, a cinnamon stick, peppercorns, cloves, or other spices are all possibilities, as are herbs such as rosemary, basil, or thyme. Add more delicate herbs like mint or lemon verbena at the end of cooking to preserve their flavor. Ginger, orange zest, and tea leaves can make tasty infusions. Wine—sweet or dry, red or white—adds fruit and acid. Try a ratio of 2 parts wine to 1 part water. When using a sweet wine such as port or Sauternes, cut back on the sugar in the poaching liquid. If sweetened with honey, brown sugar, or maple sugar, the poaching liquid will be darker and stronger. Another way to flavor the poaching liquid is to add a fruit purée from berries such as raspberries or black currants. When the liquid is ready, add the prepared fruit. Some fruits brown quickly once they are exposed to the air (pears and quinces, for example). Add them to the poaching liquid one by one as you peel them. Before poaching, cover the fruit with a circle of parchment paper that has been pierced with a few holes. This will help to keep the fruit submerged while it is cooking. Any fruit sticking up above the liquid may discolor or cook unevenly. Press the paper down on the fruit now and then throughout the cooking. Cook the fruit at a bare simmer until tender but not mushy. Test with a sharp paring knife or toothpick at th...

Fish and shellfish are superb grilled. The searing heat quickly seals in juices and delicately perfumes the flesh with smoke. Fish can be grilled as fillets, as steaks, or whole. Shellfish such as scallops and oysters can be grilled in the shell or shucked. Shrimp can be grilled peeled or unpeeled. All these are delicious seasoned with nothing more than salt and pepper and a squeeze of lemon, but advance marinades of olive oil and herbs, tangy salsas such as the peach (page 231) or tomato (page 231), and Herb Butter (page 48), Béarnaise (page 229), or warm butter sauce (page 228) are also possibilities. A hot fire is best for everything except large whole fish. Use the hand test: you should be able to hold your hand an inch or two over the grill for no more than 2 seconds. The grill should be preheated, cleaned, and, most importantly, oiled, just before putting on the fish, to help keep it from sticking. Season fish fillets and steaks with salt and pepper and brush them with oil before putting to grill. Or marinate them with a combination of herbs, spices, citrus zest, and olive oil. Let fish sit in a marinade for at least an hour to allow the flavors to penetrate. An average fillet about an inch thick will take 6 to 8 minutes to cook. If the skin has been left on (it gets crispy and delicious cooked on a grill), place the fillet skin side down and cook it mostly on the skin side. Check for doneness after about 6 minutes, and turn at the last minute to sear the other side. A fillet without the skin should be cooked 3 to 4 minutes on each side. Rotate after about 2 minutes to make crosshatched grill marks. Check for doneness after about 6 minutes, and turn at the last minute to sear the other side. To test, press on the flesh with your finger or a spatula, or probe the flesh with a knife. The fish is done when the meat is just set and slightly firm to the touch but still moist. Fish such as salmon and tuna are delicious seared on the outside and very rare inside, still shiny and translucent. Remember that the fish will continue to cook after it is taken off the grill. If cooked for too long, fish can become quite dry. A fish steak is a cross-section at least 1 inch thick that contains some backbone and is surrounded by the skin. Grill the same way as a skinless fillet, but turn it after 5 minutes and check for doneness after 8. Check by feel or by cutting into the flesh near the backbone to see inside. The flesh should separate easily from the bones but still be quite moist. A whole fish should be scaled and gutted; any fishmonger will do this. Cook the fish whole and unboned, with its head on, if possible; the fish will be more succulent. Season well with salt and pepper or marinate as described above, turning the fish now and then in the marinade. Cook smaller fish like anchovies and sardines over a hot fire, threaded on skewers for easy turning. (I love fresh anchovies marinated with a little chopped mint and grilled over a searing hot fire.) Trim off the fins and the tail-ends of larger fish (kitchen shears make short work of this chore). The belly cavity can be stuffed with lemon slices and herbs. Because they take much longer to cook, big fish need a medium-hot fire. To turn over a big fish on the grill, gently roll it as often as necessary to keep the skin from burning. Measure the fish at its thickest point and allow about 10 minutes per inch. A good friend of mine catches big fish, cleans and scales them, and grills them wrapped entirely in fennel fronds or herb branches, or sometimes in tender leafing branches from his lemon tree, tied in place with wet string. This overcoat of greenery steams and perfumes the fish and they taste divine. Whole fish are done when the flesh easily separates from the bone. If tied up in greenery, unwrap it, and gently separate the fillets from the central backbone, picking out any rib bones that come off with the fillets. Shucked scallops, oysters, squid, and shrimp (peeled or ...

Salsa verde, the classic green sauce of Italy, is a sauce of olive oil and chopped parsley flavored with lemon zest, garlic, and capers. It adds lively freshness to almost any simple dish. Flat-leaved Italian parsley is preferable, but curly parsley is good, too. Fresh parsley—the fresher the better—is the majority herb, but almost any other fresh, tender herb can enhance a salsa verde: tarragon, chervil, and chives are good choices. Use a sharp knife when you chop parsley (and other herbs). A sharp knife slices cleanly through the leaves, preserving both flavor and color, while a dull knife mashes and bruises them. The zest is the thin yellow outer layer of the lemon’s skin; avoid grating any of the bitter white part (called the pith) beneath. The zest brightens the flavor of the sauce, so don’t be shy with it; you may need more than one lemon’s worth. Don’t hesitate to experiment. I make salsa verde more or less thick depending on what I am using it for. I tend to use less oil when it’s for roasted meats and grilled vegetables and more for fish.

I have eaten more than my share of fish tacos while living in Baja. But the beach is a half-hour drive from my house, so I was on a mission to find a fish taco recipe that I could make at home—one that was as delicious and authentic as the taco they serve at my favorite Rosarito taco shack. This is what I came up with—and I’m happy to say it competes!

Sarandeado, as a technique, refers to grilling a cleaned fish in a basket, constantly flipping it from one side to the other in order to preserve all the juices and flavors before they seep out of the fish. In this recipe we use the oven, so there’s no need for a fish basket or even a grill. It is essential, however, that you use a properly butterflied fish (the skin prevents the juices from seeping out and yields a moist and succulent fish). I strongly suggest asking your fishmonger to do it for you.

Avocado gives this dairy-free soup its creamy texture. For a super-sophisticated presentation, serve it in chilled martini glasses and garnish each one with a drizzle of Mexican crema or crème fraîche. If you prefer a soup with a thinner consistency, add water until it’s exactly the way you like it.

Iced tea mixed with lemonade—also called an Arnold Palmer—is incredibly refreshing. This version is made with a hit of spicy ginger syrup and basil so it tastes a bit more complex, but it’s still really simple to make. You’ll want to drink this all summer long.

Who knew a smoothie could be so sophisticated? Basil and lemon syrup make this one much more refined than the usual banana-berry blend, and it’s delicious with savory dishes like eggs. Served on its own it’s a great way to start your day on the light side.