A summer Negroni variant created by Vincenzo Errico in 2001 at Match in London, England.
Add five of the green grapes to a cocktail shaker and muddle.
Half-fill the shaker with ice.
Add all liquid ingredients and shake until well-chilled.
Double strain into a tumbler over fresh ice.
Garnish with a skewered green grape and orange wheel (sail).
0 servings