Mint Simple Syrup

Mint simple syrup formula

Mint simple syrup is typically made using a 1:1 ratio of sugar to water for a standard syrup that’s pourable and balanced in sweetness. For a thick mint syrup, you can use a 2:1 ratio (two parts sugar to one part water), which produces a richer texture and more concentrated sweetness.

Ingredients

• Fresh mint leaves (spearmint is most common, but peppermint works too)
• Granulated sugar (or cane sugar; honey or agave can be substituted for a different flavor profile)
• Water

How to make mint simple syrup

In a small saucepan, combine sugar and water and place over medium heat. Stir gently until the sugar completely dissolves, being careful not to let the mixture boil aggressively.

Once dissolved, remove the pan from heat and add a generous handful of lightly crushed fresh mint leaves. Allow the mint to steep in the warm syrup for about 15 – 20 minutes, or longer for a stronger flavor.

When the syrup reaches your desired mint intensity, strain out the leaves and let the syrup cool completely before transferring it to a clean glass jar or bottle.

Flavor notes

• Sweetness: light to medium sweetness
• Primary note: fresh, cooling mint
• Secondary note: subtle herbal brightness
• Overall profile: clean, refreshing, and vibrant

What to use mint simple syrup for?

• Mint mojitos – essential for a balanced mojito, pairing beautifully with rum, lime, and soda water.
• Mint lemonade – adds cooling contrast to tart lemon juice for an ultra-refreshing summer drink.
• Iced tea enhancer – stir into black or green iced tea for a lightly sweet herbal twist.
• Fruit salads – drizzle lightly over berries or melon to enhance natural sweetness.
• Dessert garnish – brush over sponge cakes or drizzle onto chocolate desserts for moisture and flavor.
• For hot chocolate – stir into hot chocolate for a festive flavor.

Storage and shelf life

Store mint simple syrup in an airtight glass container in the refrigerator. A 1:1 syrup will keep for about 2–3 weeks, while a 2:1 rich syrup can last up to 1 month due to the higher sugar content.

For longer storage, freeze the syrup in ice cube trays and transfer cubes to a freezer-safe bag for up to 3 months. Discard if the syrup becomes cloudy, develops an off smell, shows mold, or ferments (fizzy bubbles).

Variations

• Mint julep simple syrup – use fresh spearmint and a 2:1 sugar ratio for a richer syrup ideal for bourbon cocktails like a mint julep.
• Lime mint syrup – add lime zest while steeping for citrus brightness which makes a perfect syrup for mint mojito.
• Honey mint syrup – replace sugar with honey for a floral, softer sweetness.
• Cherry mint syrup – add some crushed cherries during steeping and strain after.
• Lavender mint syrup – steep a small pinch of culinary lavender with the mint for a floral-herbal blend.