Fans of "The Great British Baking Show" and its offshoots may remember the occasions when contestants have been asked to bake an opera cake. It may have even been the first time you'd heard of this ...

The video demonstrates how to make a matcha opera cake. The first step is creating the batter. The batter begins by mixing two whole eggs with 60g of granulated sugar. Then, 70g of almond flour and ...