Root Vegetable

Though many of us associate quesadillas with flour tortillas, in Mexico they're often made with uncooked corn tortillas that are folded in half around a filling like a turnover, then cooked on a griddle or fried. Here, we've enclosed delicate zucchini blossoms, tomatoes, onions, and Oaxacan string cheese.

Tamal "en cazuela" Combining pork shoulder, Sherry, and a classic Cuban marinade of garlic, cumin, and sour orange in a ropa vieja–like stew that gets tucked between corn-rich pastry, this hearty meal is ideal for a big family gathering. True, it takes some effort, but the good news is that you can break up the tasks and finish them ahead of time—leaving nothing to worry about except the reheating (and maybe the in-laws).

Ajiaco The term ajiaco means different things in different parts of Latin America, but in Colombia the name refers to a chunky chicken soup thickened with papas criollas, a native potato. The tiny yellow tubers break down completely, giving the broth a rich, silky mouthfeel. If you can't find papas criollas in your supermarket's freezer section, grated russets achieve pretty much the same effect. Yukon Gold and red boiling potatoes contribute contrasting texture, and a handful of briny capers punches up the flavor.

Crispy pancetta sprinkled on top adds a salty, savory flavor to this sweet soup.

These gnocchi are also delicious with a creamy Gorgonzola cheese sauce. Stir 1 cup cream and 2 ounces crumbled Gorgonzola in a medium saucepan until smooth. Add cooked browned gnocchi and toss to warm through.

Spanish anchovies in vinegar (boquerones) are milder than salted anchovies and have a light pickled taste. They are available in the refrigerated section of some specialty foods stores and online from markys.com.

To give this salad more crunch, add blanched soybeans (edamame) or fried wonton strips.

This is a complete meal—with a main course and two sides. Also called "American bison," buffalo tastes slightly sweeter than beef. It also has significantly less fat and cholesterol. You can find buffalo at specialty foods stores (such as Whole Foods), some farmers' markets, and online at dartagnan.com. If you can't find buffalo, use lean grass-fed beef.

The intensity of hot mustard varies. Start with 1 teaspoon, then add more by 1/2 teaspoonfuls to taste. Hot English mustard is a good stand-in if Chinese is unavailable.

Leftover onions are great in a classic Martini.

Adding large flakes of pleasantly pungent smoked mackerel to a straightforward potato salad gives it a deeper, more savory dimension. Smoked mackerel comes in herbed and peppered varieties as well as plain; all of them will work well here—especially the peppered version.

Fingerlings have a particularly earthy quality that tastes of the essence of potato. Steaming them, rather than boiling, preserves their delicate shape and prevents them from becoming waterlogged, so that the simple dressing really comes through.

You could hardly do better in summer than to combine shellfish and tomatoes—their balance of sweet and savory seems to bring out the best in both. Here, the seafood retains its succulence, while its juices combine with the vinaigrette; you'll want to sop up the excess with bread, or at least eat it with a spoon.

Dessert dumplings play a cherished role in Hungary. The tender dough, similar to Italian potato gnocchi, forms a pillowy ball around lightly sweetened plums. The finishing touch? A buttery mixture of bread crumbs, chopped walnuts, and cinnamon sugar.