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Homemade Kahlua Coffee Liqueur - CopyKat Recipes

You can make coffee liqueur, a sweet coffee-flavored beverage, at home. Homemade Kahlua is perfect for cocktails, to give a special gift, or as a drink to savor. It is easy to make with a few simple ingredients.

You may wonder if homemade Kahlua tastes as good as store-bought. The answer is yes! In fact, you might even think it tastes better.

homemade Kahlua coffee liqueur in a glass and bottle.

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What Is Kahlua?

Any bar will have one or more bottles of Kahlua. It’s one of the ingredients in the popular White Russian Cocktail. Because of this, you might think that Kahlua originated in Russia.

You also might believe that Kahlua is made in the Middle East because the name Kahlua comes from the word kahwa, an Arabic slang word for coffee.

But no – this coffee-flavored liqueur is Mexican. Kahlua is a wonderful mix of coffee, rum, sugar, and vanilla beans.

How Is Traditional Kahlua Made?

In preparation for making Kahlua, arabica coffee beans are dried, de-husked, and allowed to age for about six months before they are roasted, ground up, and brewed.

The sugar cane used in Kahlua is harvested, crushed, juiced, and then reduced to form molasses. Yeast and water are added to ferment the mixture and produce the alcohol content.

The cane spirit is combined with coffee, vanilla, and caramel and allowed to rest for eight weeks before being filtered, bottled, and sent out into the world of delighted drinkers.

Kahlua is consumed at a rate of two million cases a year in 150 countries around the world.

What Makes Homemade Kahlua So Good?

Making authentic Kahlua is time-consuming, labor-intensive, and why Kahlua is expensive to buy. Here’s the good news – you can make homemade Kahlua with instant coffee without breaking the bank!

This homemade Kahlua recipe is just perfect for an after-dinner tipple. You can savor it with your family.

You can also use it to make wonderful gifts, especially for Christmas. Just pour it into bottles and dress it up with pretty ribbons.

You will enjoy this liqueur from Mexico even more when you make it yourself from scratch.

Homemade Kahlua Coffee Liqueur Ingredients

The combination of coffee, rum, sugar, and vanilla makes this drink absolutely irresistible. Its deep, rich, savory flavor is balanced with the right amount of sweetness. Here are the ingredients you need for this easy recipe:

  • Instant Coffee
  • Vanilla Extract
  • Rum
  • Sugar
  • Water
homemade kahlua coffee liqueur ingredients.

What Liquor Can Be Used to Make Kahlua?

  • Traditionally, rum is used. You can go with either dark rum or white rum. Dark rum provides more warmth.
  • Vodka also makes a nice Kahlua. Go with vodka if you want a more neutral taste and a Kahlua that doesn’t have a strong aroma.
  • There’s also Everclear, a distilled grain alcohol spirit – powerful stuff that’s often used to create liqueurs. It should not be used as is in cocktails.
  • Brandy is also an option.

How to Make Homemade Kahlua with Instant Coffee

Making this homemade Kahlua recipe couldn’t be simpler:

  1. Combine hot water, sugar, instant coffee crystals, and vanilla in a saucepan.
  2. Stir until the sugar is dissolved.
  3. Allow the sugar mixture to cool to room temperature.
  4. Add the rum and stir to combine.
collage of steps for making homemade Kahlua.

Recipe Variation – Homemade Kahlua with Brewed Coffee

Instead of making homemade Kahlua with instant coffee, you can choose to use brewed coffee. Freshly brewed espresso or really strong brewed coffee will give your Kahlua extra richness. Concentrated cold brew coffee will also work.

Simply substitute the water and instant coffee granules with the same amount of strong brewed hot coffee.

What Drinks Can You Make with Kahlua?

The coffee tones of Kahlua make it the perfect cordial for creating a variety of cocktails. Many drinks feature Kahlua. Here are just a few delicious recipes:

  • B52 Shot – Layer Kahlua, Bailey’s Irish Cream, and Grand Marnier in a shot glass. Find out more about this tasty B52 cocktail.
  • Black Russian – Fill a glass with ice. Add one part Kahlua and two parts vodka. Mix and garnish with a cherry on top. Find out more about the Black Russian cocktail.
  • Kahlua and Cream – Simply fill a glass with ice. Add 1.5 ounces of Kahlua, and 4 ounces of half and half.
  • Mind Eraser – Fill a glass with ice to the brim. Add Kahlua and vodka then top off with club soda. Don’t stir, this is a drink that should have layers.
  • Mudslide Drink – Pour Kahlua, Bailey’s, Vodka, and milk into a cocktail shaker filled with ice. Shake vigorously and pour into a glass. Get the Mudslide Cocktail recipe.
  • White Russian – Fill a glass with ice. Pour in 2 ounces of vodka and 1 ounce of Kahlua. Add a splash of heavy cream. Find out more about the White Russian Drink.
homemade Kahlua coffee liqueur and 3 drinks made with it.

Some More Ways to Use Homemade Kahlua

Consider making a dessert by pouring some Kahlua over vanilla ice cream – it’s like coffee candy!

Kahlua can also be used in baking. When getting ready to bake, ask yourself if your concoction would be enhanced by some Kahlua. Here are three Kahlua baking recipes:

Check out even more Kahlua dessert ideas.

Frequently Asked Questions

Here are the most commonly asked questions about homemade coffee liqueur:

How long does homemade Kahlua last?

Homemade Kahlua will last for about 3 years and actually improves with age. The longer it ages, the more deliciously syrupy it gets.

Does Homemade Kahlua go bad?

Homemade Kahlua will decline in quality over time. Although it may not spoil with growing mold or becoming rancid, it should be consumed or used within 3 years of being made.

Should homemade Kahlua be refrigerated?

It is not necessary to refrigerate homemade Kahlua. Store coffee liqueur in a tightly sealed container or jar in a cool dark place and away from direct sunlight or exposure to heat.

homemade Kahlua coffee liqueur in a bottle and drinks made with it.

Cheers to these cocktails!

Use Kahlua in baking this Sara Lee Brownie Recipe.

Find more recipes for drinks and tasty dessert recipes.

homemade Kahlua coffee liqueur in a glass and bottle.

Homemade Kahlua

Life is good, and so is this coffee liqueur. This homemade Kahula keeps well and gets better with age. The longer it ages, the thicker and more syrupy it gets.

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Course: Drinks

Cuisine: Cocktail

Keyword: Coffee Liqueur, Homemade Kahlua, Kahlua

Prep Time: 5 minutes

Cook Time: 5 minutes

Total Time: 10 minutes

Servings: 32

Calories: 49kcal


  • 1 tablespoon instant coffee
  • 2 cups sugar
  • 1 teaspoon vanilla flavoring (not extract)
  • 2 cups hot water
  • 2 1/4 cups rum


  • Combine the coffee, sugar, vanilla, and water, and stir until the sugar is dissolved completely.

  • Set aside to cool (otherwise, you will evaporate the alcohol).

  • Mix in the rum.

  • Store in a tightly sealed container in a cool, dark, dry place and away from direct sunlight or exposure to heat.



Notes: I have also made this with Vodka for great results. It may not be traditional, but it is completely drinkable. 


Calories: 49kcal | Carbohydrates: 12g | Protein: 0g | Fat: 0g | Saturated Fat: 0g | Cholesterol: 0mg | Sodium: 0mg | Potassium: 5mg | Sugar: 12g | Calcium: 0mg | Iron: 0mg

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