Season pork generously with salt and pepper.
Heat two tablespoons of avocado oil in stock pot.
Sear all sides of pork shoulder until browned.
Add chicken broth, bay leaves, cumin, chili powder, and oregano. Stir and bring to a boil.
Lower heat, cover and simmer for one hour.
Preheat oven to 425 degrees F.
Prepare tomatillos, poblano, jalapeno, and serrano peppers by removing husks, stems and seeds.
Cut in halves, add to baking sheet with diced onion and garlic.
Drizzle baking sheet with 2 tablespoons of oil and lightly season with salt and pepper. Roast for 20 to 30 minutes or until soft. Cool for 10 minutes.
Place cilantro and roasted vegetables into blender. Add in one cup of broth from the pork and blend until smooth.
Pour mixture over the pork shoulder, cover and simmer for two additional hours until completely tender.
Move pork to a cutting board for shredding. Discard bone, search out and remove the bay leaves in broth.
Return shredded pork back into soup and stir in hominy.
As soup simmers, prepare garnishes. Dish up bowls and serve with preferred garnishes.