Equipment: A waiter's tray and a glass filled with water or "wine". What it does: When the waiter's tray is swung in a full circle, the glass does not move and the water does not fall out. Concepts ...

Draw 2 x 20cm/8in circles on 2 of the trays and 1 x 20cm/8in circle on 1 of the trays. (You should end up with 5 x 20cm/8in circles). Preheat the oven to 120C/100C Fan/Gas ½. For the meringue ...