Gluten Free

Leafy greens of all sorts are good simply wilted, cooked by a combination of steaming and sautéing. Tender greens such as spinach, watercress, and pea shoots cook quickly, in just a few minutes, uncovered. The sturdier greens (chard, kale, broccoli rabe, collards, cabbage, amaranth, beet greens, turnip tops) take longer. These are best cut into ribbons, or shreds, and covered to steam during cooking. It helps to have a large shallow pan that can accommodate a big mound of leaves at the outset, a tight-fitting lid, and a pair of tongs to stir and lift the greens to keep them moving and cooking evenly.

I make this soup year-round with fresh shell beans in the summer and fall, and with dried beans in the winter. The other vegetables in the soup vary with the season. It can be put together quickly if the beans are already cooked.

Fresh fava beans have an extraordinary flavor like no other bean. The early beans of spring are small and tender, and a delicacy in soups, salads, and pastas. Larger, more mature and starchy favas are better suited to longer cooking and make a brilliant green purée to spread on croutons. Fava beans require a little extra effort to shell and peel before cooking, but they are well worth it. First they must be stripped from the large green spongy pods, and then each bean needs to be peeled to remove the skin.

Fresh shell beans are superb. A bowl of plump shell beans flavored with only olive oil, black pepper, and salt, with a glass of wine, and some crusty bread—that’s food for the gods, as David says. All sorts of varieties—cranberry, cannellini, flageolet, lima, and butter beans, crowder peas and black-eyed peas—are harvested in the summer and fall, and are becoming more common in farmers’ markets. Fresh beans will cook in 30 to 45 minutes.

Cooking dried beans is as basic as it gets: put the beans in a pot, cover with water, and simmer until tender. What varies around the globe is the variety of bean and how they are seasoned. There are many heirloom varieties to choose from and they are all delicious flavored with a mirepoix (a mixture of diced or chopped onions, carrot, and celery) and a few herbs, and if you like, a bit of cured meat. Cook beans that you intend to add to a soup or some other dish with whole, not chopped, vegetables and remove them at the end.

Charlie makes this refreshing soup when tomatoes are at their peak of ripeness and flavor. The same method can be applied to extract flavor from other watery vegetables and fruits, such as cucumber and watermelon.

I like an uncomplicated tomato sauce that tastes of sweet, flavorful tomatoes, garlic, and chile. It makes a delicious pasta sauce by itself, or it can be garnished with fresh herbs and cheese, and it can be the base of many other sauces.

French green lentils are plump and speckled dark green. They are very flavorful, hold their shape when cooked, and are good for making salads and soups. For this rustic lentil soup, the lentils are cooked until they are tender and can be easily mashed—longer than they would be for a salad. The yogurt garnish brightens the earthy flavor of the rosemary and lentils.

This is a good soup to make in the fall months when mature leeks are at their flavorful peak and are plentiful in the markets. It is a traditional French soup that is typically puréed, but I prefer it with a clear chicken broth and sliced vegetables.

Not only is homemade stock easy to make and economical, but it also tastes better than any you can buy. I always like to have a quart of fresh stock on hand—or in the freezer—because then I know I have the makings of many a meal, notably a soup of seasonal vegetables. A whole chicken makes the most flavorful stock; otherwise, the meatier the chicken parts you use, the better. Sometimes I cut off the breasts of a chicken to save for another meal, and make stock with the rest of the bird. Whenever you roast a chicken, freeze the carcass to save for making stock; add it along with the other chicken parts.

In the south of France, an aïoli is both the garlic and olive oil mayonnaise sauce itself and the dish for which it is the raison d’être, which can be either grand or petit. Le grand aïoli is a festive Provençal free-for-all meal in itself, typically consisting of the sauce in its mortar surrounded by platters of seasonal vegetables (cauliflower, carrots, beets, green beans, artichokes, potatoes) all freshly boiled; poached salt cod and stewed octopus; and tomatoes and hard-boiled eggs. Summer is the time for an aïoli extravaganza; with crisp cold rosé wine, it is the perfect dish on a hot evening. Garlic is juicy and firm and in season, and the summer vegetables that are so good with the garlic mayonnaise are plentiful. The ingredients listed below are suggestions; add whatever vegetables and fish you like.

Homemade mayonnaise is so superior to store-bought that it is well worth the effort. Some people are intimidated by the thought of making a mayonnaise, but it is a skill easily mastered. A mayonnaise made with garlic, or aïoli, is one of my favorite sauces for almost everything. In the fall and winter months, garlic cloves may have a green sprouting germ in the center. Cut each clove in half lengthwise before pounding, and remove the bitter germ.

Pesto is a traditional pasta sauce, but it is also a delicious sauce for grilled vegetables and chicken, salads, and pizzas, and a perfect final flavoring to a bean and vegetable soup.

In Mexico, salsas are typically made with ingredients roasted on a clay comal, or griddle. A cast-iron skillet is a good substitute. When whole chile peppers, unpeeled garlic cloves, tomatoes, and tomatillos are dry-roasted, they brown as they cook and develop the toasty overtones that create deep flavors in the salsa. Another traditional tool is the molcajete y tejolote, a rough stone mortar and pestle used to mash and blend the salsa.

The simplest guacamole is made with avocado, onions, jalapeño, lime, salt, and cilantro. The amounts of the ingredients can vary; guacamole is very forgiving. The important things are to taste for a balance of salt, heat, and acid and to make the guacamole taste the way you like it.

A simple uncooked sauce of fresh herbs brings aliveness to the table. Salsa verde (green sauce) is a versatile sauce of parsley and olive oil flavored with shallots, capers, and lemon zest. The basic recipe can be enhanced with additional ingredients to make it more pungent and complex. It will brighten and complement many dishes, especially grilled vegetables, meat, and fish.

Garlic vinaigrette is the dressing I make most often. The quantities that follow are only an approximate guide because garlics, vinegars, and oils vary so much in strength and intensity. The first step in making a vinaigrette is to macerate garlic in vinegar and salt. The vinegar softens the raw taste of the garlic, and the salt tames the sharp edge of the vinegar. Sometimes I like to mix different kinds of vinegar; a few drops of balsamic vinegar can temper a wine vinegar that’s too strong. Taste for balance and adjust by adding more salt or vinegar; it should be neither too salty nor too acidic. The mixture should taste delicious by itself.

This is a salad that David Chang (page 80) made in the Green Kitchen. David’s cooking often applies traditional Asian flavorings and methods to the foods of this continent. This salad is similar to a tomato and mozzarella salad, but it is quite different and surprising in its combination of flavors.

Sweet potatoes and yams are virtually inter-changeable in the kitchen. Sweet potatoes have pale-yellow, dry, nutty-flavored flesh. Jewel and garnet are the two most common kinds of yam; both have reddish to purple-colored skin and brilliant orange, sweet, moist flesh. Look for firm, unblemished sweet potatoes or yams. They continue to sweeten after harvest, but they don’t store well and they tend to spoil fairly quickly. Wash them and roast them whole in the skin or peel them to roast, steam, or fry.