Bonne Maman mixed berries preserve is all-natural deliciousness. It is made up of raspberries, blueberries, blackberries and strawberries, making this a tasty and refreshing preserve. This product is all natural, gluten-free, kosher and non-gmo. It is free of colorings, artificial preservatives and concentrates. Top rated in taste tests, this is a must-have. The secret of Bonne Maman preserves and jellies is simple – the ingredients. Made from the same time-honored traditional french recipes used to create the brand, the preserves and jellies are made with natural ingredients and feature only the finest quality fruit.