For the adobo:
Heat the oil in a pan. Sauté the garlic then add the pork. Brown the pork in all sides.
Add the peppercorn and pineapple juice. Simmer for 15 to 20 minutes or until pork is tender and until sauce is reduced.
Pour in the vinegar, soy sauce and bay leaves. Cover and simmer for another 15 to 20 minutes.
Turn the pork to the other side to get coated by the sauce. Wait until the sauce thickens and reduces before.
Turn off the heat and serve.
For the mashed potato (Julie's recipe)
Boil the potatoes with some salt.
Test for tenderness using a fork.
When tender for mashing, remove from heat and start mashing using a fork or masher.
Add some butter.
Keep mashing and gradually add milk until desired creaminess is achieved.