Mix together the Guinness and beaten eggs. Make a well in the dry ingredients and pour in the wet mixture. Mix until well combined. Turn batter out into the parchment-lined pan, smoothing top. Bake ...

The glass decanter is hand-blown and hand-cut by craftsmen at Dartington Crystal. The decanter features opaque double walls with decorative cuts to reveal the whisky inside. The stopper is made of cut ...