A whiskey sour is easy to make at home with whiskey, lemon juice, sugar syrup, and ice.
Each ingredient has a clear job, so correct measurements help keep the drink from tasting too sweet or too sharp.
You can add egg white for a soft texture and a layer of foam, though the drink also works well without it.
This recipe covers the ingredients, tools, mixing steps, serving sizes, and common mistakes. Gather your shaker and glass, then follow the steps below.
What is a Whiskey Sour?
A whiskey sour is a classic cocktail made with whiskey, fresh lemon juice, and simple syrup. It balances sweet and sour flavors with the warmth of the spirit.
Bourbon is commonly used because its smooth, slightly sweet profile complements the citrus. Rye whiskey offers a spicier, drier variation.
Some versions include egg white to add a silky texture and a foamy top. The drink can be served over ice in a rocks glass or strained into a coupe without ice.
Garnishes often include lemon or orange peel, cocktail cherries, or a few drops of bitters for added aroma and depth.
Whiskey Sour Ingredients
These amounts make one whiskey sour. Begin with half an ounce of syrup, then add a little more if you prefer a sweeter drink.
| Ingredient | Amount |
|---|---|
| Bourbon or rye whiskey | 2 oz or 60 ml |
| Fresh lemon juice | ¾ oz or 22 ml |
| Simple syrup | ½ to ¾ oz or 15 to 22 ml |
| Egg white | ½ oz or 15 ml, optional |
| Ice cubes | As needed |
| Bitters | 2 to 3 drops, optional |
| Lemon peel or cherry | Optional |
Pro Tip: Freshly squeezed lemon juice usually tastes brighter than bottled juice. Strain out the seeds and thick pieces of pulp before mixing.
Tools and Glassware You Need
A few basic bar or kitchen items will help you measure, shake, strain, and pour the drink correctly.
- Cocktail shaker or clean jar with a tight lid
- Jigger or small measuring cup
- Cocktail strainer or small kitchen strainer
- Rocks glass or coupe glass
- Citrus juicer
- Small knife
- Cutting board
- Ice scoop or tongs
A rocks glass suits a whiskey sour served over ice. A coupe works well for a drink served without ice. Check that the shaker or jar closes tightly before shaking.
How To Make a Whiskey Sour: Step-By-Step
Follow these simple steps to mix, shake, strain and serve a smooth whiskey sour with balanced citrus, sweetness, chilled texture and a light foamy finish.
Step 1: Prepare the Ingredients
Time: 2 minutes | What You Need: Jigger, Knife, Citrus Press
Cut a fresh lemon in half and squeeze out the juice. Strain away the seeds and large pieces of pulp.
Measure 2 ounces of whiskey, ¾ ounce of lemon juice, and ½ to ¾ ounce of simple syrup. Measure ½ ounce of egg white if you are using it.
Preparing the liquids before adding ice prevents early melting and keeps the drink from becoming watery.
Step 2: Pour the Liquids Into the Shaker
Time: 30 seconds | What You Need: Cocktail Shaker, Jigger
Pour the whiskey, lemon juice, and simple syrup into the cocktail shaker. Add the egg white at this stage if you want a foamy top.
Use ½ ounce of syrup for a sharper drink or ¾ ounce for a sweeter taste.
Close the shaker tightly. Hold both parts firmly because egg white may create pressure during shaking.
Step 3: Dry Shake the Egg White
Time: 10 to 15 seconds | What You Need: Sealed Cocktail Shaker
Skip this step if you are making the whiskey sour without egg white.
Shake the whiskey, lemon juice, syrup, and egg white without ice for 10 to 15 seconds. This method is called a dry shake.
Shaking without ice mixes air into the egg white and creates a thicker layer of foam. Open the shaker slowly after finishing.
Step 4: Add Ice and Shake Again
Time: 10 to 15 seconds | What You Need: Firm Ice Cubes
Fill the shaker about halfway with firm ice cubes. Close it tightly and shake until the outside feels very cold.
The ice chills the drink and adds a small amount of water, which softens the alcohol and mixes the flavors.
Stop shaking once the shaker feels cold. Shaking for too long can melt excess ice and weaken the drink.
Step 5: Strain Into the Glass
Time: 20 seconds | What You Need: Cocktail strainer, rocks glass or coupe
Fill a rocks glass with fresh ice if you want the drink on the rocks. Use an empty, chilled coupe if you prefer it without ice.
Place the strainer over the shaker and slowly pour the cocktail into the glass.
Use a fine kitchen strainer as well if you want to remove small ice pieces or lemon pulp.
Step 6: Garnish and Serve
Time: 30 seconds | What You Need: Lemon peel, orange peel, cherry, or bitters
Place a thin lemon or orange peel on the rim. You may also add a cocktail cherry.
Add two or three drops of bitters over the foam if you used egg white. Avoid adding too much because bitters have a strong taste.
Serve the whiskey sour right away while it is cold. Add a small amount of syrup if the lemon tastes too sharp.
What Does a Whiskey Sour Taste Like?
A whiskey sour tastes tart, lightly sweet, and warming. Lemon juice gives it a sharp citrus taste, and simple syrup reduces the sour edge.
The whiskey may add hints of vanilla, oak, caramel, spice, or grain. The exact taste changes with the type of whiskey and the amount of syrup added.
Bourbon makes a softer and slightly sweeter drink. Rye usually adds more spice and a drier finish.
Egg white has very little flavor in the finished cocktail. Its main purpose is to give the drink a soft texture and a layer of foam.
Choosing Whiskey for a Whiskey Sour
The whiskey you choose affects the drink’s sweetness, spice, and finish. Pick a bottle that tastes pleasant on its own and works well with lemon and syrup.
- Bourbon: Its vanilla, caramel, and oak notes pair well with lemon and sugar. It makes a smooth, slightly sweet whiskey sour.
- Rye Whiskey: Rye adds a peppery taste and a drier finish. Choose it for a stronger whiskey flavor.
- Irish Whiskey: This option makes a lighter drink with a mild, soft finish.
- Blended Whiskey: Blended whiskey can also work, though the taste changes by brand and bottle.
- Bottle Price: Costly whiskey is not required because lemon and syrup change some of its flavor.
Can You Make a Whiskey Sour Without Egg White?
Yes. A whiskey sour can be made with only whiskey, lemon juice, simple syrup, and ice.
Pour the three liquids into a shaker filled with ice. Shake for 10 to 15 seconds, then strain the drink over fresh ice or into a chilled coupe.
The drink will have little foam, and the texture will feel lighter. Its lemon and whiskey flavors may also taste a little sharper.
Aquafaba, the liquid inside a can of chickpeas, can be used when foam is wanted without adding egg.
Common Whiskey Sour Recipe Mistakes
These mistakes can affect the taste, temperature, foam, or texture of the drink.
- Using Bottled Lemon Juice: It may taste dull or bitter next to fresh juice.
- Adding Too Much Syrup: Heavy sweetness can cover the whiskey.
- Skipping the Dry Shake: The egg white may create less foam.
- Using Weak or Melting Ice: Soft ice may water down the drink too fast.
- Overfilling the Shaker: The liquids and ice need space to move.
- Shaking for Too Long: Extra melting can thin the drink.
- Using a Loose Shaker Lid: The drink may leak during shaking.
- Pouring Over Old Ice: Fresh ice keeps the drink colder for longer.
- Making the Drink Too Early: The foam and cold temperature fade as it sits.
- Adding Too Much Egg White: A large amount may cover the drink’s main flavors.
Whiskey Sour Recipe Variations
Change one ingredient at a time so the lemon, syrup, whiskey, and ice stay balanced.
1. New York Sour: Make a standard whiskey sour, then slowly pour a small amount of red wine over the top.
2. Boston Sour: Add egg white and dry-shake the ingredients before shaking again with ice.
3. Maple Whiskey Sour: Replace simple syrup with a smaller amount of maple syrup for a richer taste.
4. Honey Whiskey Sour: Use cooled honey syrup instead of simple syrup. Start with a small amount and adjust after tasting.
5. Ginger Whiskey Sour: Replace some of the simple syrup with ginger syrup for a warm, spicy note.
6. Orange Whiskey Sour: Replace part of the lemon juice with fresh orange juice for a softer citrus taste.
7. Aquafaba Whiskey Sour: Replace egg white with chickpea liquid to create foam without using egg.
Estimated Nutrition Information
These figures are rough estimates for one drink made with 2 ounces of 80-proof whiskey, ¾ ounce of lemon juice, and ½ ounce of simple syrup.
| Nutrient | Estimated Amount |
|---|---|
| Calories | 170 to 200 kcal |
| Carbohydrates | 9 to 14 g |
| Sugar | 8 to 13 g |
| Protein | 0 to 2 g |
| Fat | 0 g |
| Alcohol | About 22 g before ice dilution |
Imp Note: The final numbers change with the whiskey proof, syrup amount, egg white, ice, and serving size.
Final Thoughts
A whiskey sour comes together quickly when the ingredient amounts and shaking order are right.
Fresh lemon juice gives the drink a clean tart taste, and simple syrup keeps it from becoming too sharp.
Egg white can be added for foam, though it is not required. Measure each liquid, shake the drink until cold, and pour it over fresh ice or into a chilled coupe.
Try this whiskey sour recipe at home, then share your whiskey choice, garnish, or recipe change in the comments.
Frequently Asked Questions
Can You Replace Lemon Juice with Lime Juice?
Yes. Lime juice makes the drink sharper and changes its taste. Begin with a little less juice, then add more after tasting.
How Long Can Simple Syrup Stay in The Refrigerator?
Basic simple syrup may last about one month in a clean, sealed container. Throw it away when its smell, color, or texture changes.
Can You Make Simple Syrup at Home?
Yes. Mix equal amounts of sugar and hot water until the sugar dissolves. Let the syrup cool before adding it to the shaker.
