4 pounds pork butt or shoulder roast
1/4 cup cooking oil or lard
Salt, to taste
2 medium yellow onions, peeled and diced
4 large cloves garlic, peeled and diced
4-6 tomatillos, husks removed, washed, trimmed and diced
8 Anaheim (long green) chiles, roasted, de-veined and skinned
4 large poblano chiles, roasted, de-veined and skinned
1-2 jalapeños, seeded, diced (or to taste)
1-2 serrano chiles, diced (or to taste)
1 lime
1 -2 tablespoons freshly cut cilantro leaves, minced

Trim the pork, cutting off most of the fat, silver skin and any other gristly parts. Cut the meat into 1-inch dice. In a large saute or frying pan, pour in the oil and warm it up. Cook the diced pork in batches. This way you can spread the pieces out so they don’t touch one another. This means it will brown rather than stew. Add a little salt to each batch that you fry. After each batch of pork is lightly browned, transfer it to the pot that you are going to simmer the chile in. When you are browning the last batch, the pan may have become dry, with a lot of golden brown on the bottom. Before the last batch of meat is completely browned, add the onions, garlic and tomatillo and continue to cook, stirring. The moisture of the vegetables will help loosen up the browned bits. With a wooden stirring spoon, you also can scrape up the browned bits from the bottom of the pan and get all that flavor into your stew. When the meat and vegetables are browned and in the larger pot, dice all of the trimmed chiles into pieces roughly an inch or two wide, add to the pot. Add the diced jalapeños and serrano chiles. Stir and cover the pot. Bring to a simmer and let it simmer, covered, until the chile has cooked down and the pork is getting tender. If the chiles are very fresh, they’ll put off more liquid. If you want the dish very thick, take the lid off the top of the pot and let it reduce. When the pork is fork tender, squeeze in the juice from half of the lime and add the cilantro. Stir and taste for seasoning (salt, more lime if you like).