i introduced a friend to snowballs over the new year holiday.
Not the kind you throw, but the kind you drink.
You take a splash of advocaat, a creamy yellow liqueur made with eggs, sugar and brandy, mix it with lemonade and watch it fizz.
Apparently this popular 1970s cocktail had gone out of fashion until Nigella Lawson sipped a glass of it on one of her shows and sales of advocaat rose overnight.
Great minds think alike.