Is Waitrose Coronation Chicken Quiche Soy Free?

Ingredients
Whole milk, wheat flour (wheat flour, calcium carbonate, folic acid, iron, niacin, thiamin), pasteurised free range egg, chicken breast (9%), onion, palm oil (certified sustainable), mango and tamarind chutney (5%) (water, mango purée, sugar, apple, date purée, tamarind, cornflour, white wine vinegar, salt, molasses, ginger purée, red chilli purée, fennel, coriander, ground cumin, garlic powder, ground ginger, cinnamon, cumin, black pepper, ginger, clove), yogurt (milk), sultanas (4%), cornflour, rapeseed oil, double cream (milk), single cream (milk), skimmed milk powder, salted butter (butter (milk), salt), dried pasteurised free range egg, black onion seeds, coriander, sunflower oil, salt, ground turmeric, ground fenugreek, ground ginger, ground pimento, garlic, yeast, ground black pepper, ground cumin, ground chilli powder, ground white pepper, ground bay, ground nutmeg


