Cava cocktail
This cava cocktail is a ray of sunshine in a glass and is bound to perk up any celebration. It's easy to make and the flavours are complex enough to impress
Put the sugar cube in the bottom of a champagne flute. Shake the bitters onto the sugar cube and let it soak in for a few seconds. Add the brandy, if using, then top up with champagne. Twist the orange peel over the top of the glass to release some of the oils, then drop into the glass to serve.