How to Make Homemade Mint Liqueur

Liqueurs are wonderfully versatile spirits that capture the vibrant essence of botanicals, fruits, and aromatic herbs. By steeping ingredients—such as ruby-red pomegranate, tart sour cherries, or garden herbs—in pure alcohol, you can create handcrafted cordials right on your kitchen counter. Making liqueur at home requires only a handful of pantry staples, a jar, and a bit of patience.

Among all botanical infusions, mint liqueur remains a timeless favorite. Crisp, cooling, and aromatic, it makes an exquisite after-dinner digestif and a stellar addition to craft cocktails. Here is the classic formula for making your own batch at home.

Ingredients You Will Need

• Fresh mint leaves: 200 to 250 grams (roughly 7 to 9 oz), stems discarded
• High-proof neutral alcohol: 1 liter (pure grain alcohol, Everclear, or a clean, neutral high-proof vodka)
• Granulated sugar: 500 grams (about 2.5 cups)
• Water: 1 standard cup (approx. 240 ml)

Step-by-Step Instructions

1. Rinse and thoroughly dry: Wash the fresh mint leaves under cold running water to remove any dust or dirt. Spread them across clean kitchen towels or run them through a salad spinner until completely dry. Removing excess moisture prevents water from dulling your spirit.
2. Pack the infusion jar: Place all dried mint leaves inside a clean, large glass jar.
3. Submerge with spirit: Pour the liter of neutral spirit over the mint, making sure every leaf is submerged.
4. The first steep (1 month): Seal the lid tightly and tuck the jar away in a dark, cool cupboard away from sunlight. Let the mixture infuse for one full month so the alcohol draws out the deep botanical oils.
5. Strain the extract: After one month, pour the infused spirit through a fine sieve lined with clean cheesecloth into another clean vessel. Squeeze gently to collect the remaining drops, then discard the spent leaves.
6. Simmer the simple syrup: In a small saucepan over medium heat, combine the sugar and water. Bring to a gentle boil, stirring until the sugar dissolves completely and forms a clear, smooth syrup.
7. Cool and combine: Let the simple syrup cool completely to room temperature. Once cool, pour it into the strained mint infusion and stir well to blend.
8. The mellowing period (1 week): Seal your sweetened liqueur tightly and store it in a cool, dark place for one more week. This final rest allows the sharp notes of alcohol and the sweetness of the syrup to harmonize.
9. Ready to pour: After approximately five weeks from start to finish, your handcrafted mint liqueur is fully settled and ready to enjoy.

Serving Tips

Keep your finished mint liqueur stored in an airtight glass bottle. Serve it chilled in cordial glasses after dinner, pour it over crushed ice with a splash of soda water, or drizzle a spoonful over dark chocolate gelato for an elevated dessert.