Place in the cling wrap and mold. Wrap like a candy and freeze for an hour. Heat pan in medium heat and remove longganisa from the plastic wrapper. Add 1/2 cup of water to the pan and cook the longganisa for 1 to 2 minutes. Cover and simmer for 1 minute. Add 1 tbsp cooking oil and fry for another minute.
Spoon a spoonful of the meat into a wrapper and spread along one side forming a log, approximately 8-10cm long and 2cm thick. Roll and wrap then fold both ends to close and seal. Place the Longganisas in a plastic bag or box and store in the fridge at least overnight before cooking.Add rock salt. Roast the paprika, garlic powder, and oregano in a hot pan until smoky. Add to the mixture together with the sugar and vinegar. Mix to combine. Cut small cubes of the pork back fat, about 3 to 4 tbsps, then add to the mixture and mix thoroughly. Let the mixture sit for about 30 minutes. Soften the sausage casings in warm water
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