Cook With M&S Non Pareilles Capers in Brine 235gCook With M&S Non Pareilles Capers in Brine. Non Pareillies capers in brine and white wine vinegar. Add to pizzas, salads or sauces for chicken and fish. Suitable for vegans. Our Cook with M&S range includes 100s of time saving ingredients that make cooking dinner easy. Ingredients Capers, Water, White Wine Vinegar (contains Sulphites), Sea Salt, Acidity Regulator: Citric Acid Allergy Information May Contain Nuts, May Contain Peanuts, and Contains