The granddaddy of the Negroni: Campari and sweet vermouth lengthened with a splash of soda. Ordered by James Bond before he upgraded to Negronis. Born in Milan's Caffè Campari in the 1860s.

• Campari3 cl
• Sweet red vermouth3 cl
• Soda waterto top

1. 1Fill a highball glass with ice.
2. 2Pour in the Campari and sweet vermouth.
3. 3Top with soda water.
4. 4Stir gently.
5. 5Garnish with an orange slice.