Step 1

Keep the pork or wild boar in large pieces -- cut them only small enough to fit into your Dutch oven or other heavy, lidded pot. Salt the meat well and brown it in the pot in the lard over medium-high heat. When the pork has browned, remove it and add the onions. Cook the onions until they get a little brown on the edges. Return the pork to the pot, add the bay leaves, stock and as much water as you need to submerge the meat. Cover pot and cook over low heat until the meat wants to fall apart -- about 3 hours for a wild hog shoulder, less for store-bought.

Step 2

To prep the sauce, slice the tomatillos in half and arrange, cut side up, on a foil-lined baking sheet. Quarter the onion and put that on the sheet. Put the garlic cloves on the sheet, too and set under the broiler. Remove when they are a little charred, but not burned to a crisp, about 8 to 10 minutes. Or, you can char everything on a comal, which is what I do.

Step 3

While the tomatillos are broiling, set the jalapenos and the poblano or Anaheim chiles directly on your gas burner or over your grill. (If you have an electric stove, add them to the broiler as well.) Blacken the skins of the peppers, turning them as needed. Once the skins are black, put the chiles in a paper bag. Close the bag to let the peppers steam themselves for 20 minutes. When they've steamed, take them out of the bag and remove the skins. Do this in the sink to minimize the mess. Remove all the seeds and the stems of the peppers, too. (Note: If you've ever been burned working with chiles, you might want to wear gloves for this. Working with the roasted jalapenos might irritate your skin.)

Step 4

Put the tomatillos, onion and the roasted chiles into a food processor. Peel the garlic and put the garlic in, too. Add the 1/2 cup of cilantro, oregano, epazote if using, and a healthy pinch of salt. Buzz until everything is combined but there are still some little chunks; you want texture to the sauce. Mix in the cumin and set the sauce aside. Fry this sauce in the lard, stirring often, for about 5 minutes. Turn off the heat.

Step 5

When the meat's ready, lift it out of the pot and onto a baking sheet to cool a little. Keep the pot uncovered and turn the heat to high to boil down the braising liquid. Chop, or shred the meat with your fingers or with two forks.

Step 6

Once the braising liquid has boiled down by about 2/3, remove the bay leaves and return the pork to the pot. Add the chile verde sauce and mix well. Serve over white rice with cilantro, some Mexican hard cheese and sour cream.