We spoke to an ornithologist and a wildlife expert about what suet and suet cakes are, and why they are beneficial for birds in the winter. Suet, in simplest terms, is fat. "Suet is hard fat obtained ...

To prepare the bird's milk cake, start with the base. In a bowl, pour the softened butter, add the sugar (1), and work with an electric mixer (2). Once you have obtained a creamy mixture, add the egg ...