M&S Cheese & Marmite Clouds High Protein Snack 20g. Cheddar Cheese (Milk ), Marmite® Powder Yeast Extract (8%) (Yeast Extract, Lactose (Milk ), Salt, Sugar, Acidity Regulator: Citric Acid, Dried Onions, Rapeseed Oil, Dried Garlic, Natural Flavouring).