Heat the avocado oil over medium-high in a large skillet. Add the ground pork, and cook until no longer pink.
Toss the pork and all remaining ingredients into a slow cooker, and give it a good stir to combine.
Cook for 6-7 hours on "low" or 4-5 hours on "high".
Top with extra pineapple, chopped onion, and cilantro (if you like) and serve hot!