Our kitchen cupboards are full of tins – tomatoes, chickpeas, tuna, kidney beans, sardines, sweetcorn, even figs – most of which are used as an addition to a recipe, but never the main ingredient. Take One Tin is a creative celebration of tinned ingredients, offering 80 recipes that take one tin and make it the main focus of the meal. Here, Lola Milne shares her favourite canned ingredients, plus seven recipes to try…