Beverage & Cocktail Ratios

Spritz (3:2:1 Prosecco to Aperol to Soda)

Also: Aperol Spritz ratio, Venice Spritz, spritz veneziano, aperitivo spritz formula

Three parts Prosecco, two parts Aperol, one part soda water — the aperitivo formula that turned a Venetian dockworker's wine-and-soda into the world's most photographed cocktail.

The Spritz Veneziano in its contemporary canonical form — codified by Campari Group and widely accepted in the Italian bar trade — uses a 3:2:1 ratio of Prosecco to Aperol to soda water, served in a large wine glass over ice. In standard measures this is 90 ml Prosecco, 60 ml Aperol, and 30 ml soda water. The soda prolongs carbonation, softens the sweetness of Aperol, and reduces the ABV of the final drink to approximately 8–10%, making it a sustained aperitivo rather than a single-service cocktail. The ratio's asymmetry — Prosecco dominant, soda restrained — is the functional difference between a drink that reads as refreshing-bitter and one that reads as dilute.

The proportions

90 ml (3 parts)
Prosecco DOCDry (Brut) or Extra Dry Prosecco; Extra Dry (12–17 g/L residual sugar) is the traditional choice and softens Aperol's bitterness without tipping to cloying; Brut produces a leaner, more structured drink
60 ml (2 parts)
AperolOrange-bitter liqueur at 11% ABV with rhubarb, gentian, cinchona, and sweet orange; relatively low alcohol enables the higher proportion without overwhelming ABV
30 ml (1 part)
Soda waterPlain carbonated water; provides dilution and prolongs the Prosecco's carbonation; tonic water can substitute for more bitterness (see variations)
To fill the glass before building
Large ice cubes or a single ice rockPre-chilling the wine glass with ice is essential; Spritzes are not shaken or stirred — they are built in the glass over ice
1 slice per glass
Orange half-wheel garnishFunctional as well as decorative: citrus oils released as the slice macerates in the cold drink brighten the nose throughout consumption

Method

Fill a large balloon wine glass (400–450 ml capacity) with 3–4 large ice cubes. Pour 90 ml of well-chilled Prosecco over the ice. Add 60 ml of Aperol — pouring it after the Prosecco prevents the Aperol from sinking to the bottom and creating an unmixed layer. Finish with 30 ml of soda water added gently, angling the glass to preserve carbonation. Stir once or twice only — two leisurely passes of a bar spoon is enough to integrate without deflating. Garnish with a half-wheel of fresh orange placed over the ice, and optionally a green olive on a pick (the Venetian tradition, still common in aperitivo bars in the Veneto).

Tips

  • Temperature is critical: Prosecco should be served at 6–8 °C — too warm and the carbonation releases immediately on contact with ice, leaving a flat drink before it's consumed.
  • The glass size matters more than people expect: a too-small glass forces excessive ice-to-drink ratio and dilutes the cocktail prematurely; the Italian standard balloon wine glass (400 ml+) is the right vessel.
  • Adjust the soda proportion to personal preference without guilt — the 3:2:1 ratio is a commercial codification, not a Platonic ideal. Many Italian bar workers in Venice use a 2:1:1 ratio for a drier, more structured aperitivo.
  • Use fresh ice, not recycled freezer ice: old ice carries odours that are magnified in an uncovered, large-format wine glass.
  • The green olive garnish (typical in Veneto aperitivo bars) is not arbitrary: its brininess cuts the sweetness of Aperol and creates a savory bridge to the food — cicchetti, chips, olives — typically served alongside.

Variations

  • Select Spritz (Venice original)

    Aperol only arrived in Venice in the 1950s–60s; the original Venetian spritz used Select, a more intensely bitter local amaro — producing a drier, less sweet drink at the same 3:2:1 ratio

  • Campari Spritz

    Replace Aperol with Campari at 2 parts; Campari is significantly more bitter and lower in residual sugar than Aperol, so the ratio may shift to 3:1.5:1 to avoid overwhelming the Prosecco

  • Cynar Spritz

    Artichoke-based amaro replacing Aperol; earthy, slightly sweet bitter profile; often adjusted to 3:1:1 (less Cynar) as its bitterness is more persistent than Aperol's

  • Hugo Spritz (elder flower variant)

    Prosecco, elderflower cordial or St-Germain, soda, fresh mint — a floral, non-bitter alpine variant popular in South Tyrol and Austria; ratio 3:1:1 cordial:soda, no bitter liqueur

  • Tonic substitution

    Replace soda water with tonic water (1 part): quinine bitterness amplifies the bitter character of Aperol and adds its own herbal note — effectively a bitterswing for those who find the standard Spritz too sweet

Related ratios

  • Negroni (1:1:1)

    Higher-ABV equal-parts Italian aperitivo cocktail — stronger, more concentrated, the Spritz's big sibling in Italian aperitivo culture

  • Kir Royale (5:1 sparkling wine to crème de cassis)

    French sparkling-wine-and-liqueur aperitivo with a similar structure — dominant wine, subordinate sweet-bitter liqueur — but no soda dilution

  • Bellini (4:1 Prosecco to peach purée)

    Venice's other famous Prosecco aperitivo — fruit-forward, no bitterness component, originated at Harry's Bar

Appears in

Aperol SpritzSelect SpritzCampari SpritzCynar SpritzHugo SpritzLimoncello SpritzItalian aperitivo hour (l'ora dell'aperitivo)

References

  1. 1.Aperitivo: The Cocktail Culture of Italy — Marisa Huff (2016)
  2. 2.Death & Co: Modern Classic Cocktails — Kaplan, Fauchald & Nealon (2014)
  3. 3.The Cocktail Guy: Infusions, Distillations and Innovative Recipes — Rich Woods (2018)
  4. 4.The PDT Cocktail Book — Jim Meehan (2011)

Confidence: high

Notes

Historical origins of the spritz

The spritz pre-dates Aperol by over a century. When Venetia was under Austrian rule in the 19th century, Habsburg soldiers and merchants found local wines too high in alcohol for midday drinking and diluted them with a 'spritz' (German: spray) of water or soda. This fortified-wine-and-soda practice became embedded in Veneto bar culture. Aperol (introduced 1919, Padua) and Select (Venice, 1920) were adopted into the tradition in the mid-20th century, adding the bitter-orange flavour now associated with the drink. Campari Group's aggressive global marketing from around 2011 standardised the 3:2:1 ratio and Aperol as the defining bitter — a commercial triumph that transformed a regional aperitivo into a global phenomenon.

The sweetness-bitterness seesaw

The 3:2:1 ratio is calibrated for Aperol specifically — a relatively sweet, low-ABV bitter liqueur at 11%. Its 6.5 g/100ml sugar content and relatively gentle gentian bitterness mean you need two parts to register against three parts dry-ish Prosecco. Swap in a more intensely bitter, lower-residual-sugar amaro (Campari at 25% ABV, Cynar at 16.5%) and the ratio must shift downward toward 1 part bitter or the drink becomes medicinal. Understanding this helps bartenders calibrate any sparkling-wine-and-bitter combination, not just the canonical Aperol version.