Is Waitrose Chicken Filled Yorkshire Pudding Lactose Free?

Ingredients
Yorkshire pudding (26%) (wheat flour (wheat flour, calcium carbonate, folic acid, iron, niacin, thiamin), pasteurised free range egg white, pasteurised free range egg, rapeseed oil, skimmed milk powder, salt), water, potato, chicken breast (14%), pork (4%), onion, cornflour, white wine, rapeseed oil, garlic purée, wheat flour (wheat flour, calcium carbonate, folic acid, iron, niacin, thiamin), yeast extract, pork gelatine, salt, tomato paste, chicken fat, chicken extract, vinegar, sugar, parsley, pea fibre, dried sage, black pepper, dextrose, tamarind extract, thyme, onion powder, garlic powder, yeast, stabiliser (diphosphates), white pepper, ginger powder, concentrated lemon juice, clove powder, chilli powder, mace, nutmeg, spice extracts (sage, black pepper, nutmeg, mace, cayenne pepper, ginger), beef collagen casing


