The gin and tonic is one of the most loved cocktails in the world precisely because it’s simple to make and infinitely variable. The right gin-to-tonic ratio, quality tonic, and thoughtful garnish make all the difference between a mediocre drink and one you want to make again.
The Classic British G&T
- 50ml (1.75 oz) London Dry gin (try Tanqueray or Beefeater)
- 150ml (5 oz) Fever-Tree Indian Tonic Water
- Ice — ideally a large cube or several cubes in a highball glass
- Garnish: lime wedge, squeezed and dropped in
Ratio is 1:3 (gin:tonic). Fill a highball glass with ice. Pour gin over ice. Pour tonic gently down the side of the glass to preserve carbonation. Squeeze and add lime. Do not stir — one gentle swirl maximum. If you are still building out your setup, start with these home bar essentials before chasing niche glassware.
The Spanish G&T (Copa de Balón Style)
Spain’s gin and tonic obsession produced the balloon glass (copa de balón) style: served in a large wine glass with elaborate garnishes that complement the gin botanicals. The wider bowl allows aromatics to bloom before you sip.
- 60ml (2 oz) premium gin (try Hendrick’s Gin with cucumber and rose)
- 180ml Fever-Tree Mediterranean Tonic
- Balloon wine glass with large ice cubes or sphere
- Garnish: cucumber ribbon, rose petals, pink peppercorns
Floral G&T
- 50ml Empress 1908 Gin (butterfly pea flower gives vivid indigo color)
- 150ml elderflower tonic
- Garnish: lemon slice (turns the gin pink on contact!), edible flowers
The color-changing reaction when acid (lemon) hits the butterfly pea flower gin makes this the most visually dramatic G&T. Great for hosting, especially alongside lower-bitterness aperitivo options like an Aperol Spritz for guests who do not love quinine bitterness.
Citrus-Forward G&T
- 50ml Roku Japanese Gin (yuzu, cherry blossom, sakura botanicals)
- 150ml Fever-Tree Refreshingly Light Tonic
- Garnish: yuzu or lemon wheel, shiso leaf if available
Tonic Water: The Non-Negotiable Upgrade
Generic supermarket tonic is sweetened with corn syrup and has flat, one-dimensional bitterness. Fever-Tree tonic and Q Tonic Water use real quinine from the Congo and cane sugar. The difference in a G&T is immediately noticeable — don’t cheap out on this.

Leave a Reply