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Frozen Amaretto Sour
Almond, bourbon, tart lemon — pure retro.
5 min prep · 60 min freeze 6 servings easy
Jeffrey Morgenthaler's cult amaretto sour — with a shot of bourbon for backbone — turned into a slush. Almond warmth, tart lemon, silky finish.
AI-assisted draft
This recipe was generated with the help of an AI model and run through our slush calibration engine. It hasn't been hand-tested by an editor yet — treat it as a starting point and tell us how it came out via the contact page.
Verdict for
It slushes!
Your drink hits the sweet spot. Pour and pulse.
✅ SLUSHES
Alcohol
13.2%
target 8–14%
Sugar density
11.3 g/100ml
target 11–13 g/100ml
Volume
680 ml
23.0 oz
Sugar
77 g
total
Alcohol13.2% / target 8–14%
Sweetness11.3 g/100ml / target 11–13 g/100ml
Ingredients
Scale the batch — amounts update live in your units.
6
servings
- Amaretto (Disaronno)175 ml
- Bourbon90 ml
- Fresh lemon juice90 ml
- 2:1 Simple syrup30 ml
- Water295 ml
Batch volume680 ml
Method
- 1.Combine amaretto, bourbon, lemon juice, and simple syrup in the Slushi.
- 2.Add water and run Spiked Slush 55–60 min.
- 3.Serve in a rocks glass with a brandied cherry.
Need the gear?
Amazon picksThis recipe is dialed in for the Ninja Slushi family. Pick your machine:

Ninja SLUSHi Max XXL
The big-batch flagship
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Ninja SLUSHi Twist
Dual hopper, two flavors at once
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Ninja SLUSHi Original
The compact countertop classic
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