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Lime simple syrup is a bright, citrusy sweetener that’s perfect for summer drinks, mocktails, iced teas, and even desserts. If you love the tangy zip of fresh lime and want to add a refreshing twist to your drinks at home, this easy lime syrup is a must-have. With just three ingredients, you’ll have a homemade syrup that brings a burst of flavor to everything it touches, all without any artificial ingredients or preservatives.
Whether you’re mixing up sparkling limeades, mojitos, or just want to elevate your iced water, this homemade lime simple syrup adds a fresh, zesty kick that bottled syrup just can’t match.

Why You’ll Love This Lime Syrup
This is one of those recipes that’s incredibly simple but totally transforms your drinks. Here’s why you’ll want to keep a jar of lime syrup in your fridge all summer long:
- Bright & Refreshing: Adds a clean, citrus flavor to anything it touches.
- All-Natural: No artificial flavors or colors, just lime juice, zest, and sugar.
- Versatile: Use it in mocktails, sparkling water, sweet tea, lemonade, or even drizzled over fruit and baked goods.
- Quick to Make: Only takes about 10 minutes to cook, plus a little time to cool.
- Easy to Store: Keeps well in the fridge for up to 2 weeks.
Once you try it, you’ll find endless ways to use this syrup in your everyday recipes.

Ingredients You’ll Need
You only need three basic ingredients to make lime simple syrup at home:
- 1 cup water
- 1 cup sugar – I like to use organic cane sugar
- Zest + juice of 2 limes – for maximum flavor and brightness
Feel free to adjust the amount of lime juice to your taste, more juice will make the syrup tangier, while less will keep it mellow and sweet.
How to Make Lime Simple Syrup
This recipe comes together in one pot in just a few minutes. Here’s how to do it:


Zest and juice the limes.
Use a microplane to zest the limes, then cut them in half and squeeze out the juice. Set both aside.

Combine sugar and water in a saucepan.
In a small saucepan over medium heat, stir together the sugar and water until the sugar dissolves completely.

Add the zest and juice.
Once the sugar is fully dissolved, stir in the lime zest and juice. Bring the mixture to a light simmer.
Simmer for 2–3 minutes.
Let the syrup simmer gently, then remove from heat. The zest will infuse more flavor as it steeps.

Strain and cool.
Pour the syrup through a fine mesh strainer to remove the zest. Let it cool to room temperature, then transfer to a glass jar or bottle.
Keep your lime syrup chilled and use within 1–2 weeks for best flavor.
Ways to Use Lime Simple Syrup
This syrup is incredibly versatile. Here are a few favorite ways to use it:
- Sparkling limeade: Mix with sparkling water and ice for a refreshing summer drink.
- Iced tea or matcha: Stir into unsweetened tea or matcha for a citrusy twist.
- Lemonade: Add to lemonade for a lemon-lime version that’s bright and balanced.
- Drizzle over desserts: Try it on pound cake, fresh berries, or Greek yogurt.
- Homemade popsicles: Stir into water or juice before freezing.
The balance of tart and sweet makes this a go-to syrup for both drinks and desserts.
Tips for the Best Flavor
- Use fresh limes: Bottled lime juice won’t have the same flavor or brightness.
- Don’t skip the zest: That’s where the real lime flavor lives! It adds depth and aroma.
- Strain carefully: A fine mesh strainer helps remove all the zest for a smooth syrup.
- Adjust the strength: Want it more tangy? Add a third lime or reduce the sugar slightly.

Frequently Asked Questions
Can I make this syrup ahead of time?
Absolutely. Store it in an airtight jar or bottle in the refrigerator and use within 1–2 weeks.
Can I use lime syrup in hot drinks?
You can, but the fresh flavor really shines in cold or room-temperature drinks. It may lose some of its brightness in hot tea.
Can I freeze lime syrup?
Yes, pour it into ice cube trays, freeze, then transfer to a freezer bag. Great for quick drink mixing later on.
Printable Recipe
Get the full recipe for lime simple syrup in a convenient printable format. It’s perfect for saving for later!
Lime Simple Syrup
Fresh, tangy, and full of citrus flavor, this homemade lime simple syrup is a quick and easy way to add a bright twist to your favorite drinks and recipes.
Ingredients
- 1 cup water
- 1 cup granulated sugar
- Zest of 2 limes
- Juice of 2 limes
Instructions
- In a small saucepan, combine water and sugar over medium heat. Stir until sugar is dissolved.
- Add lime zest and juice. Bring to a light simmer.
- Simmer for 2–3 minutes, then remove from heat.
- Strain through a fine mesh sieve to remove zest.
- Let cool, then transfer to a glass jar and refrigerate.
- Use within 1–2 weeks.
Nutrition Information:
Yield: 20 Serving Size: 1Amount Per Serving: Calories: 49Total Fat: 0gSaturated Fat: 0gTrans Fat: 0gUnsaturated Fat: 0gCholesterol: 0mgSodium: 8mgCarbohydrates: 13gFiber: 0gSugar: 12gProtein: 0g
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This looks so refreshing and easy to make!
This looks so refreshing and yummy! Definitely going to make some for my sun tea this summer!
I had no idea how easy it was to make simple syrup. This recipe makes me feel like I can be a cocktail wizard! Ha ha! The combo of lime and syrup sounds magical. I can’t wait to try this with my favorite vodka and club soda, and then everything else, from mojitos to mocktails. Thanks for the delicious inspiration.
This sounds delicious! Definitely trying for the summer months : )
Wow! This looks so delicious. Love how simple the recipe is.
Awesome recipe! Simple and easy to use. This will be great for summer drinks!
I’m looking forward to trying this recipe! I have a bowl full of limes in the kitchen right now!