Find out more about nutrition, see what Buddy has been up to or book an online class for the kids at the Jamie Oliver Cookery School. Nutrition Visit our nutrition hub for practical guides and advice, recipe ideas and videos to help keep your family happy and healthy. Light meals recipes (85). Sometimes all you need is something nice and light – which is where these lunch and quick snack ideas come in. With everything from summer salads and simple broths to easy curries and spicy stir-fries, there’s something for everyone.