Greek Inspired Chicken & Feta Sandwich

Wheat Flour [Wheat Flour, Calcium Carbonate, Iron, Niacin, Thiamin], Chicken Breast (19%), Cucumber, Tomato, Water, Spinach, Butter Beans, Feta Full Fat Soft Cheese (Milk), Low Fat Yogurt (Milk), Yeast, Rapeseed Oil, Spinach Powder, Dried Red Pepper, Cornflour, Salt, Mint, Emulsifiers (Mono - and Di-Glycerides of Fatty Acids, Mono - and Di-Acetyl Tartaric Acid Esters of Mono - and Di-Glycerides of Fatty Acids), Pasteurised Egg, Malt Vinegar (Barley), Concentrated Lemon Juice, Sugar, Black Pepper, Mustard Flour, Garlic, Chive, Spirit Vinegar, Basil, Vitamin D, Sea Salt, Mustard Husk, Flour Treatment Agent (Ascorbic Acid), Sunflower Oil, Wheat Starch, Turmeric, Pimento.