The Great British Bake Off‘s Josh Smalley has prepared a science-led chocolate and caramel Swiss roll recipe. Not only is it a perfect crowd-pleaser, it showcases some complex chemistry.

Give your kids a chance to make their very own birthday cake this year using my easy six-step guide to making that famous caterpillar cake at home. Think shop-bought Swiss roll, M&Ms, and plenty of ...

If you can’t get hold of a chocolate Swiss roll, use chocolate brownies or any other chocolate cake instead. Plain trifle sponges will also work but the trifle won’t be quite as decadent.

This perfect chocolate and caramel Swiss roll recipe showcases complex chemistry, from protein foams to carbon dioxide fluff ...