Prawn Mayo on oatmeal bread

Oatmeal Bread (Fortified Wheat Flour (_Wheat_ Flour, Calcium Carbonate, Iron, Niacin, Thiamin), Water, _Oatmeal_, _Wheat_ Bran, Yeast, Salt, _Wheat_ Gluten, Emulsifiers: Mono - and Diglycerides of Fatty Acids, Mono - and Diacetyl Tartaric Acid Esters of Mono-and Diglycerides of Fatty Acids: Malted _Barley_ Flour, Rapeseed Oil, Flour Treatment Agent: Ascorbic Acid; _Wheat_ Flour, _Wheat_ Starch), Prawns (40%) (Prawns (Pandalus borealis) (_Crustacean_), Water, Salt), Mayonnaise (14%) (Water, Rapeseed Oil, Cornflour, Pasteurised Free Range Égg Yolk, Spirit Vinegar, Sugar, Salt, Pasteurised Free Range _Egg_, Concentrated Lemon Juice, Black _Mustard_ Seeds). Allergy advice: For allergens, including cereals containing gluten, see ingredients in bold. Safety: Although every care has been taken to remove all shell, some may remain.