Ingredients:sugar, butter, cocoa powder, plain flour, eggs, vanilla extract, brown sugar, white chocolate, corn flour, bicarb soda,biscoff spread, milk chocolate, chocolate chips, smarties, party rings, sprinkles.Allergy Advice:Your slab have been produced in a kitchen where food products such celery, cereals containing gluten (such as oats and barley), eggs, lupin, milk, mustard, peanuts, sesame, soybeans, sulphur dioxide and sulphites and tree nuts such as almonds, hazelnuts, walnuts, brazil nuts, cashews, pecans, pistachios and macadamia nuts, therefore traces may be found.