The national trust peanut cake squares are made to a unique recipe, making them a great source of essential fats and calories for your garden birds formulated by our resident ornithologists, produced on our farm from animal and vegetable fats and bound with peanut flour peanut cakes have proved irresistible to a wide range of species and this flavour has added insects which are especially attractive to blue tits, great tits and even blackcaps. Peanut cakes can be fed either by feeders such as the national trust anna recycled peanut cake feeder or chopped up and scattered to appeal to more timid species. This item will be beautifully packaged in national trust branded packaging, as part of our collaboration for the love of nature, making it a lovely gift to give or receive as well as helping to support the natural world around us.