Grape Sour

Pro tips

• Dry shake the egg white separately for 10-15 seconds before adding ice to build proper foam structure.
• Muddle grapes gently to express juice without bruising or releasing bitter compounds from skins.
• Use fresh-squeezed lemon juice; bottled will flatten the bright citrus balance required for this sour.
• Chill your glass beforehand and strain through a fine mesh strainer to catch pulp for a silky, clean texture.

Substitutions

• Absinthe → Pastis or ouzo (1:1 ratio, retains anise character)
• White seedless grapes → Red grapes (note: will shift color and add subtle berry notes)
• Fresh lemon juice → Fresh lime juice (note: changes tartness profile; reduce to 0.75 oz and adjust to taste)
• Egg white → Aquafaba (3 tbsp, vegan alternative for foam)

Storage & make-ahead

Cocktails are served immediately and not stored. Pre-batch the grape and absinthe base up to 4 hours ahead; add citrus, egg white, and ice just before serving.

Equipment

cocktail shaker · muddler · fine mesh strainer · jigger

Do I have to use egg white in a Grape Sour?

Egg white creates the signature silky texture and foam. Use pasteurized egg white if concerned about food safety, or omit entirely for a lighter version.

Can I make this cocktail without absinthe?

Absinthe defines the anise character. Substitute with pastis or ouzo (1:1), or use a drier spirit like gin and add a few drops of anise extract.

How do I get a proper foam top on a Grape Sour?

Dry shake (without ice) first for 10-15 seconds to aerate the egg white, then add ice and shake again for 15 seconds. Strain carefully into your glass.

What type of grapes work best?

White seedless grapes are traditional for color and ease. Red grapes will tint the drink and alter the flavor profile slightly.

Should the grapes be muddled gently or firmly?

Muddle gently to release juice and oils without crushing seeds or creating bitterness. 4-6 gentle presses is sufficient.