Serrano Chile

Like chocolate, the chile peppers that give chili its name and flavor come from Mexico. By assembling the many ingredients below and allowing them to cook together over low heat, you can easily imagine earlier versions of this Mexican stew (despite a few modern concessions). The cocoa powder adds depth and earthiness to the spicy indigenous flavors. This is a big batch and serves 15 people. You can also freeze it.

A lower-carb alternative to pot stickers and other dumplings.

The acidity of the tomatillos beautifully balances the fat of the pork shoulder, so when serving the tacos there is no need for lime wedges. The onion and additional cilantro provide crunch and fragrance.

This traditional Thai-style soup is my personal favorite. I love coconuts, and this soup is all about the coco. I like to use different ages of coconut meat to get varied textures. A more mature nut makes a chunky soup, while a younger one makes a creamy soup. I also like to use a variety of hot peppers: jalapeño, serrano, and even the super-spicy Thai chile, just to get a wide range of spiciness. Some peppers are hot as you eat them, others after you eat them; my favorites are hot only when you stop eating them.

As anyone familiar with Indian food knows, chickpeas are one of the most common types of legumes found on Indian tables. In this popular recipe, the spices and fresh ingredients are added at the very end of the cooking time to preserve optimum flavor and freshness. Regulate the heat by the amount of cayenne you use.

Editor's note: Chef Roberto Santibañez, the chef/owner of Fonda in Brooklyn, New York shared this recipe as part of a festive taco party menu he created for Epicurious. He recommends serving this guacamole with his Carnitas or Carne Adobada Tacos . Before you start gobbling delicate corn tortillas topped with salty, tasty meat in the taquerias of central Mexico, you get to crown your snack with your choice of several salsas, often including what might be my favorite taco condiment of all: guacamole taquero. Blurring the line between guacamole and salsa, this smooth blend of creamy avocado and tart tomatillos packs a spicy punch from serrano chiles and a hint of pungent epazote (many cooks add cilantro instead and so can you). I'll put this on just about any imaginable taco, but it's especially amazing spooned over those filled with Carnitas ,Steak , and grilled cactus.

Batter-fried fish tacos as we know them in the United States originated in the 1930s in Ensenada, Mexico, home to a large Japanese immigrant population who worked in the fishing industry there. Along with their skills as fishermen, the Japanese also brought with them the technique for tempura—deep-frying fish in batter. The Mexicans adapted this technique to make tacos, using young shark, a very inexpensive local catch that held up beautifully when fried. These tacos are best served immediately as fried foods get soggy if left to sit. If you can’t find shark, substitute a firm, moist white fish like opah, tilapia, or mahi mahi.

Guam has a hyperactive barbecue scene, with an annual festival that gives away tens of thousands of dollars in prize money. No family or social event is complete without the firing up of a grill (often half of a 55-gallon drum). Given Guam's proximity to the Philippines and Japan, it comes as no surprise that soy sauce, ginger, and wasabi should figure prominently in the local grilling. Here's the Pacific Island version of a grilled blackened tuna from my Guamanian barbecue buddy, Steven Cruz. The tuna is crusted with Old Bay seasoning. (OK, it's a long way from Baltimore to Guam, but apparently this Maryland seafood seasoning enjoys great popularity on the island.) Ginger, wasabi, and chiles give the dipping sauce a triple blast of heat.

Editor's note: Use this salsa to make Deborah Schneider's Mushroom, Rajas, and Corn Taco with Queso Fresco . A very useful salsa that is easy to make and keeps well. Firm, fresh Roma tomatoes are dry-roasted until soft and well charred on all sides (quemada literally means "burnt"), then pureed into a smooth salsa with sweet toasted garlic, fresh cilantro, and onion. Salsa quemada clings to the dryer and chunkier taco fillings, adding moisture and great flavor. It is also a classic table salsa, perfect to serve with tostadas and totopos.

Editor's note: Use this salsa to make Deborah Schneider's Tacos of Carnitas Roasted with Orange, Milk, and Pepper . Tomatillos look like small green tomatoes in sticky, papery husks. In fact, they are relatives of the tomato and are a type of ground cherry. They are native to Central America. Fresh-tasting and excitingly tart, this chunky salsa is great on grilled meat, tostadas, or seafood. It can be made in less than a minute and should be used immediately.

When I developed this recipe, there were many arguments among the tasters, otherwise known as my friends, about whether or not it was too spicy. Some people liked the kick and others did not. I like it spicy, but if you want less heat, lay off the chiles: use one chile instead of two. Serve the ceviche with tortilla chips for a play on texture. I recommend using aquacultured bay scallops for this dish as they are grown and harvested sustainably. Bay scallops are in season from October to January. It's also perfectly acceptable to buy frozen scallops and defrost them; the dish will be just as successful.

This refreshing yet rich northern Thai soup is called tom kha gai. It is quite easy to prepare, and much of the flavor comes from the garnishes stirred with the soup after it is cooked: the fresh lime juice, the chiles, the cilantro leaves, and the nam prik pao, a roasted chile curry paste that can be bought in most supermarkets. The Thai red curry paste, fish sauce, and canned coconut milk called for in the ingredient list are all sold in the international aisle of the local supermarket, or you can try to get all the Thai ingredients called for through the fun, online Thai supermarkets at www.importfood.com and www.templeofthai.com.

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.

Feniger first encountered this fragrant pilaf while visiting her friend Alan Wagner, who cooks at an ashram in India. The pilaf has since become a popular addition to Street's menu. The first thing you'll notice is the tapioca pearls’ gratifyingly chewy, almost slippery texture. Then you'll take in the pop of the mustard seeds, the denseness of the taro, the fresh coolness of the cilantro, and the savor of the peanuts and cumin. The most elusive flavor is that of the dried neem leaves. They’re an optional ingredient—you can leave them out and the pilaf will still be delicious—but they have an interesting astringency.

Celebrate the last of the hot weather with a spirited, chunky gazpacho in the Mexican mode. Tomatoes give the soup their characteristic rich, rounded flavor, and tomatillos—an Aztec and Mayan staple—lend fruity tartness and great body.

While the restaurant serves the ultra-spicy salsa alongside hummus, tsatsiki, and baba ghanouj, chef Eric Leyden suggests it as a lively accompaniment to meats and hearty lentil or tomato soups.

Smoky grilled vegetables—not a cloying amount of meat or cheese—rule here. Instead of embellishing the enchiladas with a complex (and time-consuming) Mexican pipián (pumpkin-seed sauce), cook a few customary pipián ingredients and then purée them with cilantro for an easy enchilada that's herbaceous and fresh.

When I take people out for Ethiopian food for the first time, this chicken stew, called doro wett (also spelled doro we't, doro wat, and doro wet), is a great introduction. It's the first Ethiopian dish I ever had, and I immediately liked the tender meat, the spicy eggs, and the flavorful sauce laced with berbere and ginger. It's a great dish to make for people who haven't eaten African food before, because it's easy to understand and like. Don't be alarmed when the sauce doesn't bind together and thicken like a traditional European-style sauce—it should in fact be liquidy and broken to soak into the injera it is served on.

The fact that Algeria shares culinary traditions with Spain, Italy, and France is evident in many of its dishes, like this skabetch (which is quite similar in spirit to Spanish escabeche). The shrimp is pickled in a gently tangy spice mixture for a subtle play of flavors. Charmoula refers to the North African combination of ingredients in the marinade—though every country, town, and even family that makes charmoula creates its own special blend.