Wash the pork and cook it in a pot with garlic, onion, and salt.

Clean the purslane thoroughly and wash well.

Wash the tomatillos, then cook them with onion, garlic, and green chile peppers.

Once the pork is cooked, fry it in a skillet until browned.

Blend the cooked tomatillos, onion, garlic, and chiles with salt until smooth. Pour the sauce into a pot and bring to a boil. Add the purslane and let everything cook together until it boils again, then add the fried pork and simmer until well combined.