Bitter Bitter Berry is exquisite very strong cocktail at 2.1 standard drinks. Shaken with 45ml shochu toyonaga okokuma and 20ml aperol with 15ml raspberry liqueur chambord as well as 10ml bitters abc including 100ml ice and best with morning tea snacks. Just place a small amount of ice into shaker then add all ingredients to shaker and quick shake to mix. Pour all into glass and top glass with ice and served in a old fashioned glass cold.