Cut the pork shoulder into small street taco sized pieces.
Add the pork to a large mixing bowl.
Add avocado oil, white vinegar, lime juice, pineapple juice, paprika, garlic powder, onion powder, cumin, chili powder, oregano, black pepper, white pepper, Sazon, kosher salt, and cayenne pepper.
Mix thoroughly until evenly coated.
Cover and refrigerate for at least 1 hour.
Heat a cast iron skillet or flat top over medium high heat.
Cook the pork in batches.
Avoid overcrowding the pan.
Cook until browned and caramelized around the edges.
Allow the pork to develop color before stirring.
Remove from the heat and rest for 2 to 3 minutes.
Warm the corn tortillas in a dry skillet.
Fill each tortilla with adobada pork.
Top with salsa verde, cotija cheese, and chopped cilantro.
Serve with lime wedges and grilled guero peppers on the side.