Cut pork roast into large cubes. Mix orange & lime juice, and all seasonings together in a bowl until fully incorporated. - Add to pork in a large freezer bag or large bowl and cover with cling wrap. Place in fridge and allow it to marinate overnight or at least 8 hours.
After pork has marinated, preheat oven to 400F.OPTIONAL: line the bottom of your dutch oven with corn husks, add your pork, and layer additional husks on top to cover pork; This is not required, as your enclosed dutch oven seals the meat, but it adds a herbaceous flavor similar to the banana leaves and more authentic to the recipe.
Set lid on the pot and palace in oven, immediately reducing heat to 325F; allow pork to braise for at least 4 hoursOnce cooked, shred pork, it will be very tender.
This dish is traditionally enjoyed on a warm corn tortilla, pickled red onions and a lime wedge