For a single serving:

• 2 oz London dry gin
• 1 oz ginger liqueur
• .5 oz aperol
• .5 oz sweet vermouth
• Piece of candied ginger, to garnish

For 40 guests:

• 80 oz London dry gin
• 40 oz ginger liqueur
• 20 oz aperol
• 20 oz sweet vermouth
• 40 pieces of candied ginger, to garnish