3 Cut the orange in half and remove and discard the pithy part in the center and seeds Cut the orange in 1-inch chunks and scale them together You should have about 175 grams If the weight is not 175 grams, adjust the weight of the sugar you will use The weight of the sugar should be 90 percent of the weight of the orange pieces For example, if you end up with 160 grams of orange, you should use 144 grams of sugar Place the orange pieces and sugar in a food processor and pulse until you have ⅛-inch pieces; they need to be small enough to be piped through a ¼-inch tip Transfer the pureed orange from the food processor to a small stainless steel saucepan and bring to a boil over low heat Boil over low heat for 3 full minutes, stirring all the while with a rubber spatula Transfer to a small mixing bowl and cover with plastic wrap Refrigerate overnight DAY 2 The next day return the orange puree to the small saucepan, bring to a boil, and boil for 5 more minutes over mediumlow heat while stirring The finished jam should be translucent Transfer to a jar or small bowl, cover with a lid or plastic wrap, and set aside MAKING THE JAPONAIS DISKS Preheat the oven to 300°F/150°C Place the whole hazelnuts in a disposable pastry bag, hold the open end shut, and crush them in half by rolling over the nuts gently with a rolling pin Spread the halved nuts on a sheet pan lined with parchment paper and ... Place the whole hazelnuts in a disposable pastry bag, hold the open end shut, and crush them in half by rolling over the nuts gently with a rolling pin Spread the halved nuts on a sheet pan lined with... heat for 3 full minutes, stirring all the while with a rubber spatula Transfer to a small mixing bowl and cover with plastic wrap Refrigerate overnight DAY 2 The next day return the orange puree to the small saucepan, bring to a boil,... minutes over mediumlow heat while stirring The finished jam should be translucent Transfer to a jar or small bowl, cover with a lid or plastic wrap, and set aside MAKING THE JAPONAIS DISKS Preheat the oven to 300°F/150°C Place the