Using a knife, poke about 8-10 holes in pork.
Mix all ingredients (except pork) together using a whisk.
Place pork in a ziploc bag and pour mixture on top of pork. Massage to get mixture all over pork and place in refridgerato over night.
Place pork and all juices in crockpot. Set for 6 hours.
Once pork is done. Place pork on a sheet pan and place in 350 degree oven for 20 minutes to get crispy outer crust.