title: Negroni del Professore
garnish: Orange & lemon zest twists
recipe: SHAKE all ingredients with ice and fine strain into ice-filled glass (preferably over a chunk of block ice).
ingredients: [['5 cl', 'Rabarbaro liqueur'], ['3 cl', 'Italian red bitter liqueur'], ['0.5 cl', 'Centerba 72 Toro liqueur']]