Food

Easy Key Lime Martini Recipe

Written by MasterClass

Last updated: Oct 19, 2024 • 2 min read

This tangy Key Lime Martini, which replicates the creaminess of a classic key lime pie, packs the flavors of the tropics into a single cocktail glass.

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What Is a Key Lime Martini?

A Key Lime Martini is an alcoholic beverage that infuses the classic vodka-based cocktail with the flavors of key lime pie. This tropical-inspired beverage combines vanilla-flavored vodka with fresh key lime juice, simple syrup, and heavy cream for a decadent after-dinner cocktail and dessert all in one.

Key Lime Juice vs. Lime Juice: What’s the Difference?

Key lime juice, which has a more tangy, aromatic taste than regular lime juice, may be difficult to find, but its unique lime flavor is worth the search. This specialized citrus juice comes from key limes, a smaller lime variety primarily grown in warm-weather locations, like Mexico and the Florida Keys. Compared to conventional grocery store limes, key lime juice has a tart, floral flavor that lends itself well to sweet recipes.

4 Tips for Making Key Lime Martinis

Mixologists of all levels will be able to craft a flavorful Key Lime Pie Martini with ease. Follow these tips to make the best Key Lime Martini possible:

  1. 1. Switch up the liquor. Vanilla vodka is the traditional choice for a Key Lime Martini, but you can incorporate coconut rum or other flavorful vodkas and liqueurs into this cocktail for extra sweet flavors.
  2. 2. Experiment with different ingredients. Once you’ve mastered the basics, change up the recipe by incorporating other tropical fruit juices (like pineapple juice), sweeteners (like agave and coconut sugar), and creamy additions (like coconut milk and cream of coconut).
  3. 3. Add a graham cracker rim. Add a pie-inspired garnish to this classic dessert cocktail by adding a crushed graham cracker rim to your martini glass. Wet the glass rim with some lime juice or water, and roll the edge of the glass in a shallow plate of finely crushed graham cracker crumbs. Top the drink with a dollop of homemade whipped cream for an extra sweet flourish.
  4. 4. Batch it out. It’s perfectly easy to make a party-sized batch of this cocktail recipe. Simply add all of the cocktail ingredients to a pitcher with a strainer lid, along with a few cups of ice. Using a long bar spoon or wooden spoon, stir the ingredients together vigorously until combined. Pour the cocktails through the strainer lid into individual glasses and serve immediately.

Easy Key Lime Martini Recipe

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makes

2 Key Lime Martinis

prep time

3 min

total time

3 min

Ingredients

  1. 1

    In a cocktail shaker, combine the vanilla vodka, key lime juice, simple syrup, and heavy cream.

  2. 2

    Add the ice cubes to the shaker, and shake the Martini vigorously for 20–30 seconds.

  3. 3

    Strain the cocktails into two chilled martini glasses, and garnish with fresh lime wedges or lime wheel.

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