In the third form, if the condition is true, then the first set of commands is performed. If the condition is false, and if the second condition is true, then the second set of commands is performed.
Roast your pork shoulder in the oven at 350 degrees F for 30 to 35 minutes per pound for a nice slicing roast. At this temperature, a 6-pound pork shoulder will require 3 to 3 1/2 hours to roast. Check for doneness by placing a meat thermometer into the roast at the thickest point. Be careful not to touch the bone.
Cover the meat tightly with aluminum foil and then place in the oven. Cook your fresh picnic shoulder for 20 minutes per pound or until the meat thermometer reads at least 160 degrees F. Take it out of the oven and allow the meat to cool slightly before eating.reheat the oven to 350 degrees F. Put the onion and garlic powder, black pepper and parsley into a bowl. Stir with either your fingers or a spoon to combine the spices together. Line the roasting pan with aluminum foil to keep cleaning the pan to a minimum.