Lime Simple Syrup Recipe

Make this super easy lime simple syrup recipe in just 15 minutes using only 3 ingredients! Limes being the key ingredient of course.

There’s something about lime that instantly sharpens the senses. It’s bright, it’s punchy, and it cuts through sweetness with a clean, citrusy snap. So why are most lime-flavored syrups on the market dull, overly sweet, or oddly artificial? The answer’s simple: they’re not fresh! This is one of the major factors that made me consider making my own syrups at home. If you want to try another citrus flavored syrup, why not give my lemon simple syrup a try? It’s got similar taste but on the less tart side.

Making your own lime simple syrup takes less than 15 minutes and completely changes the game if you are someone that enjoys mixing drinks at home, baking, or just elevating your sparkling water.

Here’s how to make it properly, no shortcuts, no artificial nonsense.

Why Bother Making It?

Because store-bought lime syrups often taste like chemicals wearing a lime costume. When you make it yourself, you get the real oils from the peel and zest, the tartness of fresh juice, and a balanced sweetness that actually supports the citrus flavor rather than masking it.

Plus, it’s cheaper. And better. So, there’s that.

What you’ll need to lime simple syrup

• White sugar, granulated is fine

• Water

• Zest of 2 limes because this is where the real lime flavor lives.

• Fresh lime juice (about 4 to 5 limes, depending on size and juiciness)

How to make lime simple syrup

1. Zest first, then juice later. Zesting limes after juicing them is a punishment no one deserves. Use a microplane to get those vibrant green curls of zest off before you cut into the fruit.

2. In a small saucepan, combine the sugar, water, and lime zest. Heat gently over medium heat, stirring occasionally, until the sugar dissolves completely. Do not boil.

3. Remove the pan from heat and stir in the fresh lime juice. Let it sit for 10 – 15 minutes so the zest can infuse even more flavor.

3. Pour the finished syrup into a clean glass jar or bottle. Let it cool, then refrigerate. It’ll keep for up to 2 weeks (if it lasts that long).

How to Use It

Here are a few ideas to use your freshly made lime syrup:

• Mocktails: Pair with mint, cucumber, or soda water.

• Iced teas & lemonades: Adds zip without the need for extra squeezing.

• Desserts: Drizzle over sponge cakes, mix into frosting, or stir into whipped cream.

• Glazes and marinades: Yes, it works for savory dishes too.