The Classic Tom Collins Cocktail: A Timeless Recipe and Guide

Discover the history, simple ingredients, and expert tips behind the Tom Collins—a bright, refreshing gin cocktail staple for every home bar.

By Sneha Tete, Integrated MA, Certified Relationship Coach
Created on

The Classic Tom Collins Cocktail

The Tom Collins cocktail stands as a longtime favorite in the world of classic drinks, recognized for its simplicity, sparkling presentation, and delightful citrus-gin flavor profile. A true staple for any aspiring mixologist or casual entertainer, the Tom Collins is refreshing, approachable, and perfect for a host of occasions—from summer brunches to evening gatherings.

What Is a Tom Collins?

A Tom Collins is a classic gin-based cocktail built with fresh lemon juice, simple syrup, and club soda, served in a tall, ice-filled Collins glass. The drink is bright, effervescent, and strikes a balance between tart and mildly sweet, making it a crowd-pleaser among both casual drinkers and cocktail aficionados. Its legacy dates back to the 19th century, and it has maintained its popularity thanks to its satisfying, sparkling character and straightforward preparation.

History and Origins

The Tom Collins first emerged in cocktail culture in the 1800s. Its origins are closely tied to the “Collins” style of drinks—a category defined by spirits, citrus, sweetener, and effervescence. The name has sometimes been linked to the “Great Tom Collins Hoax of 1874”, a widespread practical joke at the time that helped popularize the cocktail in bars across America and England. Over the years, the Tom Collins has evolved while holding fast to its foundational elements: gin, citrus, sugar, and soda.

Ingredients for a Tom Collins

One of the main attractions of the Tom Collins is its list of simple, bar-basic ingredients:

  • Gin: The classic spirit choice. London Dry gin is traditional, though any quality gin will work well.
  • Fresh Lemon Juice: Key for the cocktail’s bright, tangy bite. Always use freshly squeezed for the best flavor.
  • Simple Syrup: Equal parts sugar and water, dissolved. Adjust to taste for preferred sweetness.
  • Club Soda: For dilute bubbles and a light, refreshing finish. Seltzer or sparkling water can substitute in a pinch.

Tom Collins Recipe

This is the classic Tom Collins recipe that you can easily make at home. The quantities yield one serving:

  • 2 ounces gin
  • 1 ounce freshly squeezed lemon juice
  • 3/4 ounce simple syrup (to taste)
  • Club soda (to top)
  • Ice
  • Lemon wheel and maraschino cherry, for garnish

Step-by-Step Instructions

  1. Fill: Start by filling a tall Collins glass to the brim with ice. This chills the glass and keeps the drink cold.
  2. Pour: Add gin, lemon juice, and simple syrup to the glass. The order helps mix the sweet and sour base with the spirit.
  3. Stir: Briefly stir the contents to combine and chill thoroughly.
  4. Top: Gently top up the drink with chilled club soda, allowing it to fizz and blend naturally.
  5. Garnish: Add a lemon wheel and a maraschino cherry on top or on a cocktail pick for a classic touch. Serve immediately.

Ingredient Substitutions and Variations

Though the classic Tom Collins is built for simplicity, a range of adaptations and substitutions let you tailor the cocktail to your preference:

  • Spirit Swap: Substitute gin with bourbon for a John Collins, or use tequila for a Tequila Collins. Vodka also works for those who prefer a milder flavor.
  • Flavored Syrups: Try a honey syrup, agave, or add a touch of elderflower syrup for a seasonal twist.
  • Citrus: Experiment with lime or even grapefruit juice for a slightly different tart edge.
  • Herbs: Add a sprig of rosemary, basil, or mint to the garnish for an herbal aroma.

Choosing Your Gin

Since gin is the primary spirit in the cocktail, the type of gin makes a noticeable difference. London Dry gin is traditional and offers a crisp, juniper-led flavor profile. Modern craft gins often introduce citrus, floral, or herbal notes that can subtly alter the drink’s character. Try a few different brands to find the blend that best suits your palate.

Glassware and Presentation

The Collins glass is tall and slim, designed to showcase the drink’s color and effervescence while accommodating ample ice and soda. If you don’t have a Collins glass, a tall highball glass will suffice. The signature look comes from the drink’s clear, pale lemon hue, bubbly soda, and crisp garnish.

Garnishes: Classic and Creative

The traditional Tom Collins is garnished with a lemon wheel and a maraschino cherry, offering visual appeal and a hint at the drink’s citrusy, slightly sweet profile. Variations might include:

  • A fresh sprig of mint for an aromatic lift
  • Orange wheels or twists for a citrus twist
  • Cocktail cherries of different varieties for unique flavors and colors

Tips for the Best Tom Collins

To ensure your Tom Collins is reliably delicious every time, follow these expert mixology tips:

  • Use freshly squeezed lemon juice. Bottled juice lacks the vibrant, natural acidity that makes the drink pop.
  • Chill your glass and soda. A cold glass keeps the cocktail vibrant and slows dilution from melting ice.
  • Top with soda just before serving. For maximum effervescence, add club soda last and serve promptly.
  • Adjust sweetness to taste. Not all lemons are equally tart—taste and fine-tune your simple syrup accordingly.
  • Don’t over-stir after adding soda. Stir just enough to incorporate, so you don’t lose bubbles.

Making Simple Syrup at Home

Simple syrup is a foundational sweetener for many cocktails and is very easy to make at home:

  1. Combine 1 cup sugar and 1 cup water in a small saucepan.
  2. Heat over medium-low, stirring until the sugar dissolves.
  3. Allow to cool before using in cocktails. Store in an airtight container in the refrigerator for up to 2 weeks.

Serving Suggestions & Pairings

The Tom Collins is a crowd-pleaser that fits numerous social settings:

  • An ideal choice for brunch or outdoor summer gatherings
  • Pairs nicely with light appetizers (think fresh fruit, soft cheeses, or seafood)
  • Works as a pre-dinner aperitif due to its refreshing nature

Common Mistakes and How to Avoid Them

  • Using old or bottled lemon juice: Always use fresh for bright, natural acidity.
  • Too much or too little ice: Generous ice keeps the drink cold and prevents quick dilution.
  • Skimping on soda quality: Use a clean, crisp club soda; flat or flavored sodas alter the taste.
  • Overdilution: Top with soda just before serving, and drink promptly for the best flavor.

Nutrition Information

The Tom Collins can be seen as a lighter cocktail option. The nutritional content for one serving (approximate):

NutrientPer Serving
Calories180-200
Sugar12-16g (from syrup & cherry)
Carbohydrates14-20g
Alcohol ContentStandard (depends on gin proof)
Fat0g
Protein0g

Tom Collins vs. Other Classic Fizz Cocktails

CocktailBase SpiritCitrusSweetenerBubbles
Tom CollinsGinLemonSimple syrupClub soda
John CollinsBourbon (or other whiskey)LemonSimple syrupClub soda
French 75GinLemonSimple syrupChampagne
MojitoRumLimeSugar syrupClub soda

Frequently Asked Questions (FAQs)

Q: Can I make a Tom Collins in advance?

A: You can pre-mix the gin, lemon juice, and simple syrup and store it chilled. Only add club soda and ice just before serving to preserve the bubbles and optimal texture.

Q: What’s the best gin style for a Tom Collins?

A: London Dry gin is the classic choice, but floral or citrus craft gins also complement the drink well. Test a few types to find your favorite flavor profile.

Q: Can I use bottled lemon juice?

A: Fresh lemon juice is always recommended, as bottled versions tend to taste dull or artificial. The cocktail’s flavor greatly improves with natural, freshly squeezed juice.

Q: Is it possible to make a non-alcoholic Tom Collins?

A: Yes! Substitute gin with a zero-proof spirit, or simply increase the amount of fresh lemon juice, syrup, and club soda. The result is a bright, bubbly lemonade with a sophisticated, grown-up flair.

Q: What food pairs best with a Tom Collins?

A: The Tom Collins matches well with light, fresh dishes such as seafood, grilled chicken, salads, or soft cheeses. Its citrus and bubbles cut through rich or salty foods, making it a versatile pairing for many appetizers and summer fare.

Final Thoughts

The Tom Collins remains one of the most enduring and beloved cocktails in the modern era of mixology. Its universal appeal lies in its effortless construction, refreshing flavor, and the timeless combination of gin, citrus, and sparkle. Whether enjoyed as a solo sipper or as part of a lively gathering, the Tom Collins brings a sense of lightness and lift to any occasion.

Stock your home bar with its simple ingredients, experiment with fresh garnishes or new gin varieties, and master this classic for years of effervescent enjoyment. Cheers!