Tom Collins Recipe for a Tall, Fizzy Gin Drink
Approx. 8 min read
A tall gin drink that stays simple
A Tom Collins is one of the easiest classic gin cocktails to make at home, but it still feels like a proper drink. It is tall, cold, lemony and lightly fizzy, with just enough sweetness to keep the lemon from taking over.
The nice thing is that you do not need a complicated setup. Gin, fresh lemon juice, simple syrup, soda water and ice are enough. The only real trick is getting the balance right, so the drink tastes bright instead of sour, and crisp instead of watery.
If you like tall, simple gin drinks, you may also enjoy our Classic Gin and Tonic Made Right. It is another easy one where the small details make a big difference.
If you like the fresh, fizzy style of a Tom Collins, there are more easy gin drinks worth trying. Start with this list of simple gin cocktails for beginners if you want light, refreshing ideas that do not feel complicated.
Tom Collins recipe
Recipe details
- Difficulty: Easy
- Prep time: 3 minutes
- Tools: Jigger, citrus press, bar spoon
- Glass: Collins glass or highball glass
- Taste: Citrusy, fizzy, lightly sweet, fresh
- Calories: Approx. 180–210 kcal
- Serves: 1 cocktail
- Best served: Tall, over ice, with a lemon garnish
Ingredients
- 50 ml / 1.7 oz gin
- 25 ml / 0.85 oz fresh lemon juice
- 15 ml / 0.5 oz simple syrup
- 90–120 ml / 3–4 oz chilled soda water
- Ice
- Lemon wheel or lemon wedge, for garnish
- Cocktail cherry, optional
How to make it
- Add the gin, fresh lemon juice and simple syrup to a Collins or highball glass.
- Fill the glass with ice.
- Stir briefly to chill and combine the base.
- Top with chilled soda water.
- Stir gently once or twice, just enough to mix the drink without losing too much fizz.
- Garnish with a lemon wheel. Add a cocktail cherry if you like the classic look.
Quick tip: Start with 90 ml / 3 oz soda water, then add more only if you want the drink lighter. Too much soda can make a Tom Collins taste thin.
What does a Tom Collins taste like?
A Tom Collins tastes a little like sparkling gin lemonade, but cleaner and less sweet. The lemon gives it brightness, the syrup softens the sharp edge, and the soda water makes the whole drink feel tall and easy to sip.
The gin should still be noticeable. It does not need to dominate the drink, but it should bring a light botanical note in the background. That is what keeps a Tom Collins from tasting like plain lemonade with bubbles.
For another simple citrus cocktail with a different base spirit, try our Easy Margarita Recipe. It has the same fresh, sharp-sweet balance, but with tequila and lime instead of gin and lemon.
If you like the tall, fizzy style of a Tom Collins but want to try something with tequila instead of gin, save this easy Paloma recipe too. It has the same refreshing highball feeling, but grapefruit and lime make it brighter, slightly bittersweet and perfect for warm evenings.
Why fresh lemon juice matters
This is not a drink where bottled lemon juice hides well. A Tom Collins has only a few ingredients, so the lemon is easy to notice.
Fresh lemon juice gives the cocktail a cleaner aroma and a brighter taste. Bottled lemon juice often tastes flat or slightly harsh, which can make the whole drink feel dull even if the measurements are right.
You do not need to make it complicated. Cut a lemon, squeeze it, measure the juice and move on. That one small step does most of the work.
The best gin for a Tom Collins
A classic London Dry gin works very well here. It gives the drink a crisp, clean backbone and keeps the lemon from making the cocktail feel too soft.
If you want something gentler, use a citrus-forward gin. It will make the Tom Collins feel a little rounder and more modern, especially if you are serving it on a warm afternoon.
Very heavy, spicy or unusual gins can work, but they may change the drink more than expected. For your first Tom Collins, keep the gin simple and balanced.
Common Tom Collins mistakes
Using too much soda water
More soda does not always make the drink better. If you add too much, the cocktail becomes watery and the gin disappears.
Top slowly, taste if needed, and stop when the drink feels light but still flavorful.
Skipping the simple syrup
Fresh lemon juice needs sweetness to feel balanced. Without syrup, a Tom Collins can taste sharp and thin.
Simple syrup does not make the drink sugary when you use the right amount. It just rounds out the lemon and helps the cocktail feel smoother.
Using warm soda water
Cold bubbles matter. Warm soda water makes the drink taste tired almost immediately.
Keep your soda water chilled and use plenty of ice in the glass. A Tom Collins should feel cold from the first sip.
Stirring too hard after adding soda
Once the soda water is in the glass, be gentle. A quick lift with a bar spoon is enough.
If you stir too aggressively, you lose the fizz before the drink even reaches the table.
Easy Tom Collins variations
Vodka Collins
Swap the gin for vodka if you want a cleaner, less botanical drink. It will taste lighter, but the lemon and soda still make it bright and easy.
Elderflower Tom Collins
Add 10 ml / 0.35 oz elderflower liqueur and reduce the simple syrup slightly. This gives the drink a soft floral note without making it heavy.
Cucumber Tom Collins
Add a few thin cucumber slices to the glass before building the drink. It makes the cocktail feel cooler and more garden-fresh.
Honey Tom Collins
Replace simple syrup with honey syrup. Mix honey with a little warm water first, so it blends easily into the drink.
If you like tall, fresh cocktails, you may also want to try our Easy Mojito Recipe. It has a similar sunny feel, but with mint, lime and rum.
What to serve with a Tom Collins
A Tom Collins works well before food because it is bright, light and not too sweet. It pairs nicely with salty snacks, grilled chicken, lemony salads, shrimp, simple pasta dishes and anything with fresh herbs.
It is also a good drink for relaxed hosting because you can build it directly in the glass. No shaking, no straining, no big cleanup.
If you are planning a small home drinks menu, pair it with one or two other easy classics. Our Classic Cocktails Every Home Bartender Should Know guide is a useful place to choose the next one.
Helpful tools for making a Tom Collins
You can make a Tom Collins with basic kitchen tools, but a few small bar tools make it easier and more consistent.
- Jigger: Helps keep the gin, lemon and syrup balanced.
- Citrus press: Makes fresh lemon juice faster and cleaner.
- Bar spoon: Useful for gently mixing without killing the bubbles.
- Collins or highball glass: Keeps the drink tall, cold and fizzy.
FAQ
Can I make a Tom Collins without a shaker?
Yes. A Tom Collins can be built directly in the glass. Add the gin, lemon juice and simple syrup first, stir with ice, then top with soda water.
What glass should I use for a Tom Collins?
A Collins glass is traditional, but a highball glass works too. The main thing is using a tall glass with enough room for ice and soda water.
Can I make a Tom Collins sweeter?
Yes. Add an extra 5 ml / 0.15 oz simple syrup if you prefer a softer drink. Add it gradually, because too much sweetness can make the cocktail feel flat.
Is Tom Collins the same as gin and lemonade?
Not exactly. A Tom Collins uses gin, fresh lemon juice, simple syrup and soda water. It usually tastes fresher, lighter and more balanced than a drink made with bottled lemonade.
Can I batch Tom Collins for a party?
You can batch the gin, lemon juice and simple syrup ahead of time. Keep the mix chilled, then pour it over ice and top each glass with soda water just before serving.
Final sip
A Tom Collins is simple, but it rewards the small details. Fresh lemon, cold soda water, enough ice and a gentle stir are what make it taste bright instead of basic.
Once you get the balance right, this is the kind of gin drink you can make without checking the recipe every time. Tall glass, fresh lemon, cold fizz — done.
