Amaretto Sour Recipe – Sweet, Tangy, and Totally Timeless

Smooth, sweet, and tangy with a hint of almond warmth, the Amaretto Sour is a cocktail that’s both nostalgic and unexpectedly versatile. Once known as a sugary '70s party drink, this classic has had a modern makeover—balanced with fresh lemon juice, rich Amaretto liqueur, and even a touch of bourbon or egg white for added depth. In this post, you’ll learn how to make both the traditional Amaretto Sour and its elevated version that bartenders love today. Whether you’re mixing it up for cocktail hour or sipping something cozy after dinner, this drink always hits the sweet spot.

5/1/20251 min read

🍋 Classic Amaretto Sour Recipe

Ingredients (1 serving):

  • 1½ oz (45 ml) Amaretto liqueur

  • 1 oz (30 ml) fresh lemon juice

  • ½ oz (15 ml) simple syrup (optional, depending on your sweetness preference)

  • Ice

Garnish:

  • Maraschino cherry

  • Orange slice or wheel

Equipment Needed:

  • Cocktail shaker

  • Jigger or measuring tool

  • Rocks glass

  • Strainer

Instructions:

  1. Fill a shaker with ice.

  2. Add the ingredients:

    • 1½ oz Amaretto

    • 1 oz fresh lemon juice

    • Optional: ½ oz simple syrup for extra sweetness and balance.

  3. Shake well for about 15 seconds until the drink is well chilled.

  4. Strain into a rocks glass filled with fresh ice.

  5. Garnish with a maraschino cherry and an orange slice.

🌿 Modern Amaretto Sour Upgrade (Bartender’s Version)

Add bourbon and egg white for complexity and texture. Here's the refined twist:

Ingredients:

  • 1½ oz Amaretto

  • ¾ oz bourbon (optional, but adds depth and balance)

  • 1 oz fresh lemon juice

  • ¼ oz simple syrup

  • ½ oz egg white (or aquafaba for vegan option)

Instructions:

  1. Dry shake all ingredients (no ice) for 15 seconds to emulsify the egg white.

  2. Add ice and shake again.

  3. Strain into a chilled coupe or rocks glass.

  4. Garnish with a cherry and a few drops of Angostura bitters (optional) for aroma.

✅ Tips for the Perfect Amaretto Sour:

  • Fresh lemon juice is key—don’t use bottled.

  • Skip the extra simple syrup in the classic version if your Amaretto is already sweet.

  • The egg white adds silky texture and an elegant foam top, just like a whiskey sou