Pho, a brothy Vietnamese rice noodle and beef soup, is usually mispronounced "faux." It's more like "fuuh," as if you were about to say a bad word and then realized you were in mixed company. However you pronounce it, this addictive bowl of steaming comfort food is grabbing the world by the bowls.
For lunch, when you can't decide between soup, salad, and pasta, you can choose pho and get it all in the same bowl. A defining characteristic of the modern, global pho-nomenon is the fragrant and often whopping side salads served as a garnish. These salads usually consist of a pile of bean sprouts, topped with one or more varieties of basil, and typically cilantro, lime wedges, and sliced jalapenos. You might also find minced garlic, chopped scallions, and an obscure Southeast Asian herb called razor leaf.
Some purists from northern Vietnam, the birthplace of pho, consider the salad-in-your-soup thing something of a pho pas, since the practice was introduced when the dish migrated south. Another post-Hanoi improvement has been a growing body of condiments like hoisin sauce, spicy vinegar, chili sauce, chili powder, and fish sauce, all of which are served in a tabletop condiment caddy alongside soup and salad.
After pupating in Saigon for a spell, pho spread to nearby countries like Thailand. From there, it migrated with the Vietnamese diaspora, incorporating local ingredients wherever it landed — most notably, the jalapeno pepper in North America. Many American pho houses, aka Vietnamese restaurants, have also latched onto Western humor, with names like "Pho King" (proper pronunciation required for full comedic effect).
These restaurants generally have large menus featuring a bewildering array of dishes, some of which will be dead-ends. So unless you're experienced, go straight for the pho — either classic beef, which can include tripe, tendon, meatballs, and slices of raw, tender steak that cook in your bowl at the table — or one of many similar soups that feature chicken, seafood, pork, duck, or vegetables.
Here's a basic recipe for a traditional pho of beef flank (or some other tough cut). Those who want different meats or vegetarian options can modify accordingly. Daikon is often used to make vegetarian pho broth.
Parboil some beef bones for 10 minutes to release a shocking amount of scum and particles, then dump that water, rinse the bones in hot water, and put them back in the pot in 6 quarts of clean water. We're going for a clear, subtle broth here. Venison bones make great broth, too. I like to oven-roast the bones before adding them to the pot, which adds a level of richness and reduces the need for scum removal.
Bring the water and bones to a simmer and turn the heat to the lowest setting. Add 8 star anise pods (either whole or in pieces), 1 tablespoon cardamom pods, a 3-inch cinnamon stick, 6 cloves, 4 tablespoons fish sauce, 1 tablespoon salt, a half-cup of sugar (optional, but typical), and 1 pound of tough red meat cut into 2-inch chunks. Ideally, isolate the cloves, anise, and cardamom in cheesecloth or a food-safe mesh bag so they can be easily removed — one inadvertently chewed anise pod can overpower an otherwise splendid, nuanced mouthful.
Next, slowly cook 2 medium yellow onions, sliced in half, and a 4-inch piece of ginger, sliced lengthwise, over a flame or in a dry pan, until charred, blistered, and fragrant. Add them to the stock.
When the meat is falling-apart tender — a matter of hours, depending on the cut of meat — remove the chunks with a slotted spoon, disturbing the broth as little as possible so it will remain clear (don't ever stir it). Altogether, the stock should simmer for at least three hours, with fat being carefully skimmed as it simmers — or make the broth a day before serving and cool it in the fridge, which will cause the fat to solidify for easy removal.
Blanch some rice noodles for 20 seconds in boiling water. Rinse them in cold water to remove the starch, drain, and set aside. The noodles should be just a little soft, like an undercooked al dente. Assemble side salads on a plate and make sure your condiments are in place, including hoisin sauce, soy sauce, and a red chili sauce such as the ubiquitous Sriracha.
Place noodles in bowls, but not too many, as they will absorb broth; about a third of a bowl of noodles is good. Add a chopped scallion and some cubes of meat to each bowl, atop the noodles, along with a shake or grind of black pepper and a tablespoon of soy sauce. Ladle broth into the bowls and serve.
To eat, start by tearing off the herb leaves and adding them to your bowl, along with a handful of sprouts and as many jalapeno slices as you dare — piquant heat being an essential part of the soup's warming effect, and you don't need to actually eat the jalapeno for it to soak into the soup. Adjust the flavor to your liking with condiments.