Mix marinade ingredients in a bowl.

Prepare Meat
2a. Peel skin and use knife to peel it further until you have it hanging off one side.
(DONT SEPARATE IT) You should be able to flap back and forth without peeling
off.
2b. Using sharp knife, stab the meat as far as you can without penetrating to the
opposite side. You want to make holes that we will later fill with marinade.
2c. Cut holes in all sides, make sure to twist when you stab using the Ed Bundy method.

Using a teaspoon, fill all holes with marinade, do this will all holes and all sides

Use Butcher's String to tie the meat.
4a. Tie the string tight enough so the skin is held in place, but not so tight that the marinade is squeezed out of holes

Cook at 400 degrees for one hour with pork shoulder skin side down

Take out Pork Shoulder and cut the string

Lower temp to 250 degrees for 5 hours and Flip Pork Shoulder skin side up

Put back in oven and set broiler at 500 degrees for 5 minutes till its crispy like chicharron (or to ur liking)