Add the scallions and garlic. Cook for about 3 minutes.In a large bowl mix the pork meat, cooked rice, ground cumin, sazon goya, peas, potatoes, salt and pepper.
Add the pork fat and onion mixture to the bowl. Cover and place in the refrigerator for 1 hour.o assemble: Rinse the pork fat skin under cold water and pat dry.
Lay the pork fat skin on a work surface, top with rice mixture. Start rolling the pork skin to enclose the rice and pork mixture completely. Tie with kitchen string to hold the roll together.Preheat the oven to 325 F.Cover the lechona with aluminium foil and place on a baking dish.
Bake for about 40 minutes uncovered and turn the lechona, cover again and cook for 30 minutes more.Uncover and cook for 25 minutes more, to allow the skin to brown.
Remove from the oven and transfer it to a cutting board. Carve the lechona after it has rested for at least 15 minutes.
Serve with arepa and lime wedges on the side.Note: If you want to see pictures of a traditional lechona made with a whole pig you can visit Nika’s blog here. If you are a vegetarian, I don’t recommend the pictures.