Rhubarb and Ginger Jam £2.75 Out of stock. Standard Jar - 240g, Mini Jar - 80g, Large jars can be made to order. (Please note, mini jars do not have fabric lid covers) Ingredients: Rhubarb (48%), Sugar, Ginger (5%), Lemon, Pectin. Prepared with 57g of sugar per 100g and 51g of sugar per 100g. Vegetarian, vegan, gluten-free.