Amaretto Sour Recipe: The Perfect Classic Cocktail

The amaretto sour recipe is one of those cocktails that nearly disappeared under a mountain of bad versions — overly sweet, neon-coloured abominations made with bottled sour mix. What a waste. Because when you make this drink properly, with fresh ingredients and the right technique, it's genuinely one of the most satisfying cocktails you can pour at home.

Here's the thing. This cocktail has been around since the 1970s, and for good reason. The combination of nutty, sweet amaretto with sharp citrus creates something that's both comforting and refreshing. Whether you're a complete beginner or a seasoned home bartender, the amaretto sour rewards you with big flavour and minimal effort.

In this guide, I'll walk you through everything — the classic recipe, the famous upgraded version that changed everything, the best brands to buy, and variations that'll keep your cocktail game fresh. Let's make this properly.

An amaretto sour belongs to the sour cocktail family — spirit, citrus, sweetener. Simple formula. The twist is that amaretto is already a sweet liqueur, so the balance requires a different approach than, say, a classic whiskey sour.

Amaretto itself is an Italian almond-flavoured liqueur. Most brands sit around 28% ABV (56 proof), which is lower than base spirits like vodka or bourbon. The flavour profile hits marzipan, vanilla, and stone fruit. Disaronno, the most famous brand, actually uses apricot kernel oil rather than almonds — a fact that surprises most people.

The cocktail gained massive popularity in the 1970s and 1980s. Every bar in America and the UK had it on the menu. Then it fell off. Hard. Bartenders started using bottled sour mix instead of fresh lemon juice. The drink became a punchline — something you'd order before you knew any better.

But in 2012, Portland bartender Jeffrey Morgenthaler published his upgraded amaretto sour recipe that added bourbon and egg white. That single recipe is credited with rescuing this cocktail from irrelevance. Suddenly, serious cocktail bars were serving it again.

The beauty of the amaretto sour is accessibility. You don't need obscure ingredients. You don't need special skills. You need a bottle of amaretto, some lemons, and about three minutes. It's the kind of drink you can serve at a dinner party and genuinely impress people — especially those who haven't had a properly made one before. If you enjoy classic cocktails, this absolutely belongs in your rotation.

Is it a sophisticated, complex spirit-forward cocktail? No. Does it need to be? Also no. Sometimes you want something that tastes incredible without requiring a PhD in mixology.

Let's start with the original. This is the amaretto sour recipe in its simplest form — three ingredients, no fuss, and genuinely delicious when made with fresh citrus.

Classic Amaretto Sour Ingredients:

• 2 oz (60 ml) amaretto — Disaronno recommended
• 1 oz (30 ml) fresh lemon juice — always fresh, never bottled
• ½ oz (15 ml) simple syrup (optional — taste first)
• Ice
• Garnish: maraschino cherry and orange slice

Instructions:

1. Add amaretto, fresh lemon juice, and simple syrup to a cocktail shaker filled with ice.
2. Shake vigorously for 12-15 seconds until the outside of the shaker frosts over.
3. Strain into a rocks glass over fresh ice.
4. Garnish with a maraschino cherry and an orange half-wheel.

That's it. Seriously. Under two minutes from bottle to glass.

Now, a few critical notes. The simple syrup is optional because amaretto is already sweet — about 26 grams of sugar per 100ml in most brands. After testing dozens of batches, I find that some amarettos need the extra sweetener and others don't. Disaronno usually doesn't. Cheaper brands often do. Taste your mix before straining and adjust.

Fresh lemon juice is non-negotiable. This is where every bad amaretto sour went wrong. Bottled lemon juice has a flat, metallic quality that ruins the drink. One lemon gives you roughly 1 oz (30 ml) of juice — exactly what you need. If you're making drinks for a crowd, juice your lemons in advance and refrigerate for up to 24 hours.

The classic version is lighter and more refreshing than the upgraded version below. It's perfect for warm weather, summer picnics, and anyone who prefers a sweeter, less boozy cocktail. Don't let anyone tell you this version isn't "real" enough. It's been making people happy for over fifty years.

This is the version that changed everything. Jeffrey Morgenthaler's upgraded amaretto sour recipe adds bourbon and egg white, transforming a simple sweet-and-sour drink into a legitimately complex craft cocktail. In my experience, this is the version that converts sceptics.

Upgraded Amaretto Sour Ingredients:

• 1½ oz (45 ml) amaretto
• ¾ oz (22 ml) bourbon — cask-strength if possible (around 50-55% ABV / 100-110 proof)
• 1 oz (30 ml) fresh lemon juice
• 1 teaspoon (5 ml) simple syrup (2:1 rich simple syrup)
• ½ oz (15 ml) egg white — roughly half an egg
• Garnish: brandied cherry and lemon peel

Instructions:

1. Dry shake first — add all ingredients to the shaker WITHOUT ice. Shake hard for 15 seconds. This emulsifies the egg white and creates that gorgeous foam.
2. Wet shake — add ice to the shaker and shake vigorously for another 15 seconds.
3. Strain into a rocks glass over fresh ice.
4. Garnish with a brandied cherry dropped into the foam and a lemon peel expressed over the surface.

Why does this work so brilliantly? The bourbon adds backbone. At 28% ABV, amaretto alone is a bit soft for a cocktail that demands to be taken seriously. That hit of bourbon — especially a high-proof one like Wild Turkey 101 (50.5% ABV, around $22/£19) or Evan Williams Bottled-in-Bond ($15/£25) — gives the drink structure without overpowering the almond character.

The egg white transforms the texture completely. You get this pillowy, silky foam on top that makes every sip feel luxurious. If you've ever had a whiskey sour with egg white, you know exactly what I mean.

After testing this recipe probably a hundred times, my preferred ratio skews slightly heavier on the amaretto than the original Morgenthaler spec. The almond flavour should lead. The bourbon should support, not compete. This is easily one of the best cocktails you can make with under five ingredients — and it looks absolutely stunning in the glass.

Your amaretto sour recipe is only as good as the amaretto you pour. This isn't a cocktail where you can hide a mediocre base spirit behind five other ingredients. The amaretto IS the drink. Choose wisely.

Top Amaretto Picks:

BrandABVPrice (US/UK)Best ForDisaronno Originale28%$28 / £22All-purpose, reliable classicLazzaroni Amaretto24%$25 / £20More complex, bitter almond notesLuxardo Amaretto di Saschira28%$22 / £18Budget premium, clean flavourGozio Amaretto24%$20 / £16Smooth, slightly less sweetDeKuyper Amaretto28%$12 / £10Budget mixing only

Disaronno is the default for a reason. It's consistent, widely available, and has that clean almond-vanilla-marzipan profile that works perfectly in a sour. It's made from apricot kernel oil, not almonds — which technically makes it nut-free, though check with manufacturers if you have severe allergies.

Lazzaroni is my personal favourite for the upgraded version. It has a slightly bitter edge that pairs beautifully with bourbon. The bitterness provides an extra layer of complexity you don't get with Disaronno. It's worth seeking out at specialty liquor shops.

Luxardo — yes, the same people who make those incredible maraschino cherries — produce an excellent amaretto that's often overlooked. Clean, well-balanced, and usually a few dollars cheaper than Disaronno.

I'd skip anything under $15/£12 for a sour. In a cocktail where amaretto does all the heavy lifting, cheap brands with artificial flavouring really show their weaknesses. The harsh, overly synthetic sweetness becomes obvious when there's only lemon juice standing between you and the liqueur. That said, if you're making a big batch punch where amaretto is one flavour among many, budget brands work fine. For your quick mixed drinks, quality matters less — for a proper amaretto sour, invest in the good stuff.

Good news — you don't need a fully stocked bar to make a brilliant amaretto sour. Here's what actually matters and what you can skip.

Must-Have Equipment:

• Cocktail shaker — a Boston shaker (two-piece tin) or a cobbler shaker (three-piece with built-in strainer). Either works. Boston shakers are what professionals use; cobbler shakers are more beginner-friendly. Expect to pay $15-30 / £12-25 for a decent one.
• Citrus juicer — a simple handheld Mexican-style press ($10/£8) is all you need. Faster and more efficient than squeezing by hand. You'll use this for dozens of cocktails beyond the amaretto sour.
• Jigger — a double-sided measuring tool. Get one with 1 oz and 2 oz (30ml/60ml) sides. Accurate measurement is the difference between a balanced cocktail and a mess. Don't free-pour unless you've practised extensively.
• Hawthorne strainer — if using a Boston shaker. The coiled spring catches ice and egg white chunks. About $8/£6 and absolutely essential.

Nice to Have:

• Fine mesh strainer — for double-straining egg white cocktails. Catches any small ice chips or egg white strands for a perfectly smooth pour.
• Lewis bag and mallet — for crushed ice variations. Not necessary but fun.

Glassware:

The amaretto sour is traditionally served in an old-fashioned glass (rocks glass), roughly 8-10 oz (240-300 ml). The wide mouth lets you appreciate the aroma, and the short, sturdy shape keeps the drink cold over ice. Alternatively, you can serve it up in a coupe glass (5-7 oz / 150-200 ml) — skip the ice and double-strain for a cleaner presentation. The coupe presentation looks more elegant for dinner parties.

What you can absolutely skip? Fancy garnish tools, expensive bitters sets, and anything marketed as "essential" that you'll use once. A sharp knife for citrus, a decent shaker, and a jigger — that's your starter kit for this and most classic cocktails.

The difference between a good amaretto sour and a great one comes down to technique. These tips come from years of making this drink — and from plenty of mediocre ones along the way.

1. Temperature Matters More Than You Think

Chill your glass before pouring. Just fill it with ice water while you prep your ingredients, then dump it out. A cold glass keeps your cocktail at the right temperature for an extra 5-10 minutes. The ideal serving temperature is around 4-6°C (39-43°F). Warm amaretto sours taste sweeter and less balanced.

2. The Dry Shake Is Not Optional

If you're using egg white, you must dry shake (without ice) first. This step emulsifies the egg white protein and creates that thick, stable foam. Skip it and you'll get a thin, watery layer of bubbles that dissipates in seconds. Shake hard — really hard — for a full 15 seconds. Your arms should feel it.

3. Use Rich Simple Syrup (2:1)

Rich simple syrup is two parts sugar to one part water. It's more viscous and adds body to the cocktail without watering it down. You need less of it too — half a teaspoon instead of a full barspoon. Make a batch and keep it in the fridge for up to a month.

4. Fresh Ice for the Glass

Always strain over FRESH ice, not the ice you shook with. Shaking breaks ice into small shards that melt quickly and dilute your drink. One or two large ice cubes in the glass are ideal. They melt slower and keep the drink cold longer.

5. Garnish With Intention

A Luxardo maraschino cherry ($22/£18 per jar) makes a noticeable difference over bright-red bar cherries. Drop it into the foam so it sits on top — visual impact matters. Express a lemon peel over the surface to release citrus oils, then discard or perch it on the rim. If you're exploring lower-alcohol cocktails, remember the classic amaretto sour already qualifies at under 20% ABV.

Please always enjoy your cocktails responsibly. The upgraded version with bourbon packs more punch than the classic — pace yourself accordingly.

Once you've mastered the classic amaretto sour recipe, it's time to experiment. These variations keep the almond soul of the drink while taking it in new directions.

Amaretto Stone Sour

Add 1 oz (30 ml) fresh orange juice to the classic recipe. The orange juice adds fruity depth and a gorgeous sunset colour. This was actually the more popular version in the 1980s. It's slightly sweeter and more tropical — perfect for summer barbecues and outdoor entertaining.

Smoky Amaretto Sour

Replace the bourbon with mezcal — ½ oz (15 ml) of something like Del Maguey Vida ($30/£28). The smoke plays brilliantly against the sweet almond. This is one of those combinations that sounds wrong on paper but absolutely sings in the glass. Start with less mezcal than you think you need.

Amaretto Whiskey Sour

Flip the ratio — use 1½ oz bourbon and ¾ oz amaretto instead of the other way around. Now the whiskey leads and amaretto provides a sweet, nutty undertone. This version is drier and more spirit-forward. Great for bourbon lovers who want something slightly different.

Tropical Amaretto Sour

Swap the lemon juice for equal parts lime juice and add a splash (½ oz / 15 ml) of coconut cream. Shake extra hard to emulsify the coconut. Garnish with toasted coconut flakes. It's essentially a tiki-adjacent riff that works surprisingly well at garden parties.

Batch Amaretto Sour Punch

For serving a crowd, multiply the classic recipe by 8-10 and combine everything except ice in a large pitcher or punch bowl. Add ice just before serving. For a party of 8: 16 oz amaretto, 8 oz lemon juice, 4 oz simple syrup. Stir and pour over ice. You can even prep the mixture the night before and refrigerate — just add ice at party time. This approach works brilliantly for the same reason batch cocktails always do: less work during the event, more time with guests.

Each variation follows the same fundamental principle — balance sweet, sour, and strong. Play with the proportions until you find what you love. That's the fun of home bartending.

Let's be honest — most cocktail guides skip food pairings entirely. But matching your amaretto sour with the right food? That's how you go from making drinks to hosting properly.

Cheese and Charcuterie

The nutty, sweet profile of an amaretto sour pairs beautifully with aged cheeses. Think Parmigiano-Reggiano, aged Gouda, or a sharp cheddar. The salt and umami in the cheese contrast the cocktail's sweetness. Add some marcona almonds to double down on the almond theme. A simple charcuterie board with prosciutto, fig jam, and crusty bread alongside amaretto sours makes an effortless but impressive appetiser spread.

Italian Desserts

This is the obvious pairing, and it's obvious for a reason. Biscotti — especially almond biscotti — dipped alongside sips of an amaretto sour is a genuine flavour experience. Tiramisu, panna cotta, and cannoli all work brilliantly. The Italian heritage of amaretto means these combinations have been refined over decades. Amaretti cookies (the soft, chewy kind) are essentially the same flavour as your cocktail in cookie form.

Savoury Mains

Surprisingly, the amaretto sour stands up well to richer savoury dishes. Roasted pork with a honey glaze, duck breast with cherry reduction, or even a Thanksgiving turkey with all the trimmings. The cocktail's acidity cuts through rich, fatty foods while the sweetness complements caramelised and roasted flavours.

Brunch

Yes, amaretto sours at brunch. Make the classic version (without bourbon) and serve it alongside French toast, pancakes, or almond croissants. The almond flavour ties everything together. It's a sophisticated alternative to a mimosa or bellini that your guests won't see coming. For more brunch cocktail inspiration, check out the nostalgic drinks that are making a comeback.

The key principle is contrast and complement. Sweet cocktail with salty food. Nutty drink with nutty snacks. Rich food with acidic cocktail. Follow those rules and you'll nail it every time.

Bookmark this section. Everything you need to make a perfect amaretto sour at a glance — no scrolling required.

DetailClassic VersionUpgraded VersionAmaretto2 oz / 60 ml1½ oz / 45 mlBourbonNone¾ oz / 22 ml (cask-strength)Lemon Juice1 oz / 30 ml1 oz / 30 mlSimple Syrup½ oz / 15 ml (optional)1 tsp / 5 ml (2:1 rich)Egg WhiteNone½ oz / 15 mlGlassRocks glassRocks glassIceCubedLarge cube preferredGarnishCherry + orangeBrandied cherry + lemon peelShake Time12-15 seconds15s dry + 15s wetApprox ABV~18%~22%Calories~210~280DifficultyBeginnerIntermediate

Shopping List for 4 Servings:

• 1 bottle Disaronno Amaretto (750ml, $28/£22) — enough for 12+ cocktails
• 4-5 fresh lemons ($2/£1.50)
• 1 bottle bourbon if making upgraded version (Wild Turkey 101 recommended, $22/£19)
• 2 eggs (for egg whites)
• Luxardo Maraschino cherries ($22/£18) — optional but worth every penny
• Simple syrup — make your own: dissolve 2 cups sugar in 1 cup hot water

Batch Prep Timeline:

• Day before: Make simple syrup, chill amaretto and bourbon
• 2 hours before: Juice lemons, separate egg whites, refrigerate
• 5 minutes before: Set out glasses, ice, garnishes
• Serve time: Shake, strain, garnish — 2 minutes per drink

Total investment for your first round? Under $60/£45 including the amaretto bottle. After that, each cocktail costs roughly $3/£2.50. That's less than a single drink at most cocktail bars — and yours will taste better because you're using fresh juice and proper technique. For more drinks you can whip up fast, don't miss our list of 5-minute cocktails.

The amaretto sour recipe proves that great cocktails don't need to be complicated. Whether you go classic or upgraded, the key is always the same — fresh ingredients, proper technique, and a willingness to taste and adjust. Now stop reading and start shaking. Your perfect amaretto sour is three minutes away.

For more information on spirits regulations and responsible production standards, visit the Alcohol and Tobacco Tax and Trade Bureau (TTB) or the Distilled Spirits Council (DISCUS).