If you're looking to impress guests with a show-stopping cocktail garnish, Mojito foam made with a cream charger is the perfect blend of modern culinary science and classic flavor. This light, aromatic foam adds a creative touch to your Mojito—or any summer cocktail—elevating both its taste and presentation.
It's an ideal recipe for home mixologists, foodies, and anyone exploring the world of molecular gastronomy.
What Is Mojito Foam ?
Traditional Mojitos are made with muddled mint, lime juice, sugar, and rum. In this version, we turn those flavors into a culinary foam using a cream charger. The foam is then spooned or piped onto the top of your drink—adding a rich, aromatic layer that enhances every sip.
What's you need?
(For about 4–6 servings of Mojito foam:)
| Ingredients | Tools You'll Need |
| 3 oz fresh lime juice (about 2–3 limes) | Cream whipper |
|
1 oz white rum (optional for stronger flavor) |
1 N2O cream charger (nitrous oxide) |
|
1 oz simple syrup (1:1 sugar and water) |
Fine mesh strainer |
| 10–12 fresh mint leaves | Measuring cup or jigger |
| 1 egg white or 1/4 tsp soy lecithin (vegan option, for stable foam) | Cocktail shaker or spoon |
|
2 oz cold water Ice (for serving cocktail separately) |
Optional: dropper or small spoon for foaming on top |

How to Make Mojito Foam with a Cream Charger?
- Step 1: Blend the Base
In a blender or mixing cup, combine:
Lime juice,Rum,Simple syrup
Mint leaves,Egg white or soy lecithin
Cold water
Blend for 15–20 seconds until smooth.
- Step 2: Strain the Mixture
Use a fine mesh strainer to remove mint pulp and any solids. This ensures a smooth texture and prevents clogs in the cream whipper.
- Step 3: Charge the Whipper
Pour the liquid into your cream whipper. Seal tightly. Use a pressure regulator to safely release and control the flow of nitrous oxide from the N2O cream charger into your cream dispenser. and shake vigorously 20-30 times to distribute the gas evenly.
Place the whipper in the fridge for 15–30 minutes to chill and allow the foam to stabilize.
- Step 4: Dispense the Foam
When ready to serve, shake the whipper once or twice again. Carefully dispense the foam over your prepared Mojito or serve it as a side topping.

How to Serve?
Pour a classic Mojito (lime juice, sugar, rum, soda water, and mint) over ice.
Top with a generous dollop of Mojito foam.
Garnish with a sprig of mint or a lime wedge for an elegant finish.
Tips for Success
Chill ingredients before charging for a firmer, longer-lasting foam.
Use soy lecithin or egg white to help stabilize the bubbles.
Don’t overfill the cream whipper—leave about 1/4 of the bottle empty for gas expansion.
Adding Mojito foam made with a whipped cream charger turns your ordinary cocktail into an unforgettable culinary experience. Whether you're hosting a summer party or experimenting with mixology at home, this recipe is sure to wow your guests.
Ready to turn your kitchen into a molecular cocktail lab? Try this recipe and share your results!