Irish tacos made with corne­d beef and cabba­ge slaw

Corned beef and cabbage is the scent of St. Patrick’s Day. A low, spicy pong of coriander and pepper, garlic and beef that carries a sweet, vegetal steaminess: the smell of low tide, ambrosia or a middle-school cafeteria, depending on your experience.

For a large number of Americans, particularly Irish-Americans and particularly at this time of year, as shamrock posters appear on cubicle walls, deli cases and in the windows of liquor stores, it is a smell that signals the arrival of spring and the celebration of a culture unique to America and practically unknown in Ireland itself.

Celebrity chef and restaurateur Bobby Flay grew up in Manhattan and said it was a yearly tradition “to cut school on St. Patrick’s Day, go to the parade, then end up in a Blarney Stone with our fake IDs drinking beer and eating corned beef sandwiches on rye with lots of mustard.”

The corned beef was terrible, Flay said: “That smell!” It still is, too often: cheap cuts, cheaply preserved for a long life cycle.

The chef Seamus Mullen got his first kitchen job in the cafeteria of his high school in northern Massachusetts in the early 1990s. He recalled the beef they used to make corned beef there. “It came out of a box labeled ‘Grade D, edible,’” he said. “Oh, man.”

But, look: The heart wants what it wants. St. Patrick’s Day looms, and for some a real and abiding desire for corned beef comes along with it.

So, what if you could make a great corned beef?

You can do it easily, said Michael Ruhlman, a passionate advocate of the process and the author, with Brian Polcyn, of “Charcuterie: The Craft of Salting, Smoking and Curing.” You need only start by corning your own beef.

“You can achieve tastes that aren’t available in the mass-produced versions,” he said. “Also, it’s a genuine thrill to transform plain old beef into something so tangy and piquant and red and delicious.”

Corned beef takes its name from the salt that was originally used to brine it, the crystals so large they resembled kernels of corn. Curing and packing plants in Ireland used that salt in the 19th century to cure slabs of beef that went into barrels, later cans, and onto ships to feed, among others, British colonists, troops, slaves and laborers across the globe.

Ruhlman suggested that you go out of your way to find the curing salt that turns the meat pink: sodium nitrite. The substance was used originally to forestall the growth of bacteria. That may not be an issue for the refrigerated, modern age, he said, but it still delivers big, complicated flavor to home-corned beef.

It won’t harm you, he added, for the benefit of those who fear nitrates and nitrites. He was vigorous on this point. Ruhlman’s view: We already ingest a lot of nitrates in the form of vegetables that draw nitrogen from the soil. A few tablespoons of sodium nitrite added to a gallon of brine once or twice a year isn’t going to cause anyone problems.

“It’s not a chemical additive,” he said. “It’s not red dye 40.”

So curing salt and pickling spices for the brine. Add a three or four or five-pound hunk of brisket to the solution, weigh it down and leave it in the fridge for five days or more. Corned beef requires forethought. It requires hardly any work.

Then when you are ready to cook, Wexler said, don’t boil the meat. Don’t get close to boiling it. Cook it at a bare simmer in liquid, or wrapped in foil in a low-temperature oven, “low and slow, for a really long time,” he said. Use science, he added. “Get a probe thermometer and use it,” he said. “We’ve found that if you want it on the tender, still sliceable end of the scale of doneness, well, that’s an internal temperature between 185 and 190.”

If you’re cooking in liquid, you can be a traditionalist and slide some cabbage and carrots into the liquid for the last hour of cooking — that is a boiled dinner in the New England tradition and a standard of the Irish-American canon, served with strong mustard. But you don’t need to. I told Mullen that I make a bright cabbage slaw instead, and use it for tacos, wrapping the meat and vegetables in flour tortillas.

“Yes,” he said, warming to the idea. “Not corn tortillas. That would be too fusion-y. I like it.”

Homemade Corned Beef

Total time: 3 hours, plus 5 days’ brining

Yield: 8-12 servings

- 2 cups coarse kosher salt

- 1/2 cup sugar

- 5 garlic cloves, smashed

- 5 tablespoons pickling spices

- 1 tablespoon plus 1 teaspoon pink curing salt (sodium nitrite)

- 1 4- to 5-pound beef brisket

- 2 bottles of good beer

- 2 bottles of good ginger beer

1. Brine the brisket: In a medium pot set over high heat, combine about a gallon of water, the salt, the sugar, the garlic, 3 tablespoons pickling spices and the pink curing salt. Stir mixture as it heats until sugar and salt are dissolved, about 1 minute. Transfer liquid to a container large enough for the brine and the brisket, then refrigerate until liquid is cool.

2. Place brisket in the cooled liquid, and weigh the meat down with a plate so it is submerged. Cover container and place in the refrigerator for 5 to 7 days, turning every day or so.

3. To cook brisket, remove it from the brine and rinse under cool water. Place in a pot just large enough to hold it and cover with one of the beers and one of the ginger beers. If you need more liquid to cover the meat, add enough of the other beer, and the other ginger beer, to do so. Add remaining 2 tablespoons pickling spices. Bring to a boil over high heat, then turn heat to low so liquid is barely simmering. Cover and let cook until you can easily insert a fork into the meat, about 3 hours, adding water along the way if needed to cover the brisket.

4. Keep warm until serving, or let cool in the liquid and reheat when ready to eat, up to three or four days. Slice thinly and serve on sandwiches, in Irish tacos (see recipe) or with carrots and cabbage simmered until tender in the cooking liquid.

Irish Tacos

Total time: 30 minutes

Yield: 6-8 servings

- 2 to 2 1/2 pounds corned beef (see recipe)

- 1 small head of green cabbage, cored - and thinly sliced

- 3 carrots, peeled and sliced into julienne

- 1 cup mayonnaise

- 3 tablespoons plain Greek yogurt or sour cream

- 3 tablespoons cider vinegar

- Kosher salt and ground black pepper, to taste

- 1 1/2 tablespoons hot pepper sauce, or to taste

- 12 to 16 flour tortillas, warmed

- Sliced fresh or pickled jalapeños

1. Warm the corned beef in its cooking liquid, or wrap it in foil and set on a sheet pan in a 350-degree oven for 20 minutes or so.

2. Make the coleslaw: Mix cabbage and carrots together in a large bowl.

3. In a separate bowl, whisk together mayonnaise, yogurt or sour cream, cider vinegar, salt, pepper and hot pepper sauce to taste.

4. Pour half the sauce over the cabbage and carrots and toss to coat thoroughly. Season to taste. Reserve remaining sauce.

5. When the corned beef is hot, remove from liquid or foil and use two forks to shred it. Serve with the warmed tortillas, sliced jalapeños, the slaw, remaining white sauce and some hot pepper sauce.