Sauce

I am obsessed with mayo, especially homemade mayo. All it takes is a little patience, and the end result is much brighter and smoother than any store-bought variety. It’s traditionally made by hand, by vigorously beating with a whisk, but I make it in a food processor, which is much easier. I always have a batch of this chipotle mayo in the fridge; you can easily omit the chipotles for a mayo base to which you could add any sort of flavorings. Raw eggs are used in this recipe, so it’s best to not serve this to pregnant women, children, or anyone with a compromised immune system. If you use pasteurized egg yolks, however, you can serve it to whomever you like.

Traditional basil pesto gets a run for its money with this bright, flavorful Mexican version of the Italian original. Cilantro pesto is best on cold pasta salads and is great as a topping on grilled chicken or fish.

“Drunken” salsas have been around forever. They were originally prepared with pulque, an alcoholic beverage made from the fermented juice of the once-sacred maguey (agave) plant. Pulque, which is not easy to find outside of Mexico, is not distilled and has a much stronger flavor than tequila, which I use in its place in this recipe. The alcohol is mostly burned off in the cooking process, leaving only its musky flavor. The sweetness from the freshly squeezed orange juice gives this salsa a wonderful balance.

Even though saffron is a Spanish spice (and the world’s most expensive one), it is often used in Mexican cuisine. I use it in this cream sauce for a richer, more flavorful alternative to the very popular mussels marinara. You can find bagged mussels, already scrubbed and debearded, at most markets. Be sure to discard any mussels with broken and open shells before you cook them, and any that don’t open after they’ve been cooked.

Leftover caponata will keep, covered in the refrigerator, for up to a week. Toss with warm pasta; serve on top of meat, chicken, or fish; or simply serve it with some toasted bread or crostini.

Whether you work by hand or with a blender or food processor, it takes just five minutes to make mayonnaise, and when you’re done you have a flavorful, creamy dressing that is so far superior to the bottled stuff you may not recognize it as the same thing. Next to vinaigrette, it’s the most useful of all dressings, and despite its luxurious nature it contains little saturated fat. If you’re worried about the health aspects of using a raw egg, start with bottled mayonnaise and beat in a little oil and/or any of the suggested additions.

Roasted red pepper puree is incredibly useful, easy to make, and delicious—you can eat it with a spoon. It contains two basic ingredients, red bell peppers and olive oil, and both are always readily available. And since making a batch is about as difficult as scrambling an egg, and the puree keeps fairly well, there’s little reason not to have some on hand. If you are so inclined, you can flavor it with any number of herbs (thyme, basil, and parsley are fine) or spices, like cumin or chile powder (or minced chiles). I usually leave the sauce unadulterated. Of course you can use bottled or canned preroasted peppers (“pimientos”) here, though the results will not be as fresh tasting.

This is a rich cocktail sauce, laced with butter but made spiky with vinegar and horseradish. Make it as hot as you like and serve it warm or cold. It is a natural partner for poached, grilled, or otherwise cooked shrimp.

You can buy sun-dried tomatoes already reconstituted and soaked in olive oil, but they’re expensive. It’s certainly easy enough—and only slightly less convenient if you think ahead—to begin with dried tomatoes. They’re almost as tough as shoe leather when you buy them but can easily be reconstituted: Soak them in hot water to cover until they’re soft, about an hour. (You might change the water once it cools to hasten the softening.) Drain the tomatoes and marinate them in a good fruity olive oil to cover (a half cup or more) for at least an hour. After that, making the tomato paste takes just a moment. Traditionally, the tomatoes are pounded, usually with garlic, in a mortar and pestle. I use a small food processor and like the resulting texture very much.

Parsley is the most reliable and underrated herb in the western culinary world. Although we’ve come a long way from the days when its major role was as a decorative sprig on the side of a plate, we still don’t use it in the kinds of quantities we could. Here it is cooked like a vegetable like spinach, really—to create a delicious, fresh-tasting sauce that I frequently serve over pasta but that also makes an interesting foil for simply grilled or broiled chicken breasts.

Marjoram is related to and resembles oregano, but its flavor is better. Oregano is a good but not perfect substitute. This sauce is excellent over simply cooked seafood.

This sauce is lovely layered with tomatoes or cucumbers. Thinned with more water, oil, or yogurt, it also makes a great salad dressing. You can buy canned or bottled tahini—ground sesame seed paste—at any Middle Eastern or health food store.

This is a mild, rich side dish, one that can double as a sauce for buttered noodles or rice (it can be served on toast too). With chanterelles or other wild mushrooms, it’s a dream, but even with button mushrooms it’s super. If you have spring onions, this is the place to use them; otherwise, leeks are a great substitute.

So basic yet so wonderful, this sauce has literally dozens of possible permutations. Especially good with spring, summer, or egg rolls, it’s also terrific with grilled fish or meats. If you have the time, let it sit for a few minutes before serving to allow the flavors to come together. Information on Asian fish sauces like nam pla is on page 500.