Put the pork and water in a large pot and bring it to a boil, skimming off any foam that comes to the top.
When it’s clear, add the garlic, onion, bay leaves, and about 2 tablespoons salt.
Turn the heat down, cover the pot and simmer for 1 to 1½ hours, adding more water so it’s always around 4 quarts.
Discard the stems from the chilies and discard the seeds.
Soak the chilies in 2 cups of warm water for half an hour or until softened.
Process them in a blender along with the soaking liquid and then strain the mixture through a fine mesh sieve.
Add the liquid to the pot with the pork in it. Discard the strained solids.
Add the cumin and oregano, and also the drained hominy.
Simmer covered for 1 to 1½ hours or until the pork is tender.
Add salt to taste and serve with your preferred toppings.
Enjoy!