Great british pork sausage rolls

wheat flour (wheat flour, calcium carbonate, iron, niacin, thiamin), pork sausage meat (30%) (pork shoulder, pork belly, water, wheat flour (wheat flour, calcium carbonate, iron, niacin, thiamin), salt, onion powder, nutmeg, white pepper, sage, yeast, coriander), water, butter (milk), medium fat hard cheese (milk), balsamic onion chutney (red onions, red wine vinegar, white onions, demerara sugar, muscovado sugar, cornflour, balsamic vinegar (white wine vinegar, concentrated grape must), salt, black pepper), sautéed onion (onions, rapeseed oil), free-range egg yolk, mature cheddar cheese (milk), salt, poppy seeds, parsley, black pepper, yeast