Black Truffle Martini is fortifying heavy cocktail at 2.2 standard drinks. Stirred with 45ml gin lawrenny and 15ml bitters truffle black with 20ml vermouth as well as 10ml truffle oil black including 100ml ice and best with an entree or small snack. Just chill glass then add ice to mixing glass and add ingredients to mixing glass. Stir well and strain into glass and garnish with black truffle and served in a martini glass cold.