Harvey Miller Wine & Spirit Agencies has launched Pisa, an Italian nut liqueur in a slanting bottle, in a bid to increase the number of consumers drinking liqueurs throughout the year.

Consumer research showed drinkers across all age groups were enjoying liqueur over ice and in cocktails at any time, said the company.

The drink is a blend of almonds, pistachios and hazelnuts. The company is launching a cream liqueur later this year.