How Long To Cook Porchetta - How To Cook. Paint the roast with browning sauce and bake the roast until it has internal temperature of 145 degrees f (63 degrees c). No matter what type of porchetta, there is always one common thread:
Estimate 30 minutes cooking time per pound. Heat oven to 450 degrees. Rotate the pan 90 degrees every ten minutes for 30 minutes and continue this process until the skin is golden on all sides. Oven temperatures differ, but cooking time should be roughly 2. Pat the porchetta dry and put it on a rack in a roasting pan in the middle of the oven. Transfer pork to a rimmed baking sheet and roast 35 minutes. Bake for 1 hour, then take the porchetta out of the oven and remove the foil. Preheat the oven to 350 degrees f. Using a sharp knife, slice open the butt, following the fat cap, until you are able to roll it flat. Remove the porchetta from the oven, and increase the oven temperature to the maximum (~500f).
When the pork is done, a thermometer pushed into its centre should. Reduce the oven temperature to 200°c (400°f) and bake for a further 3 hours. After 2 hrs, turn the heat up to 220c/ 200c fan/gas 7 and cook for another 20 mins. Preheat the oven to 350 degrees f. To cook the pork, remove it from the fridge and leave it for at least 1 hr to come to room temperature before you cook it. When the pork is done, a thermometer pushed into its centre should. Continue roasting the porchetta with the potatoes in the pan. Remove the porchetta from the oven, and increase the oven temperature to the maximum (~500f). Remove pork from refrigerator 1 to 2 hours before you want to cook it. Add to roasting pan in the middle of step 6, tossing them with the pig's drippings to coat. Rotate the pan 90 degrees every ten minutes for 30 minutes and continue this process until the skin is golden on all sides.
