None!

Nutrition	%GDA	Range
Energy Kcal	629
Protein	175.54%
Other Carbohydrate	1.61%
Sugar	16.49%
Fat Saturated	33.16%
Fat Unsaturated	29.05%
Fiber	6.01%
Sodium	18.20%
Salt	19.24%

Heat the oven to 150C/300F/gas mark 2. Put a ridged griddle pan on a high heat. When smoking hot, lay the pork on top and cook for about eight minutes, turning as you go. For the last two minutes' griddling, cover the pork in a large sheet of foil, so that the resulting smoke infuses the meat. Remove and set aside. Place a large, heavy-based pot for which you have a lid on a medium heat; the pan has to be big enough to hold the pork snugly. Add the vinegar, sugar, Szechuan pepper, cinnamon, chilli, soy, molasses and tomato paste, plus one and a quarter teaspoons of salt, and heat gently, stirring occasionally, until the sugar dissolves. Remove four tablespoons of the sauce to a bowl or ramekin and set aside. Add the pork to the pot and spoon the pan juices all over it. Cover, cook in the oven for an hour, turning the meat in the sauce from time to time. Turn down the temperature to 130C/260F/gas mark