It is likely that you have ever seen the incredible presentations of cocktails that stand out for their irresistible effect where they emanate smoke, it is one of the mixology specialties that are commonly performed in bars or special themed meetings where a fog-like effect is required. or magic potions, this appearance is due to the presence of dry ice.
What is dry ice?
Dry ice is carbon dioxide (CO2) that is in a solid state , which at a temperature of -78.5ºC. It is called dry ice because when it is exposed to room temperature or comes into contact with heat it does not melt immediately, but turns into a gas, this effect is called sublimation.
It is worth mentioning that when you are in this state, dry ice should not be ingested, its use is strictly aesthetic, hence it is only used in prepared drinks to give a different appearance. However, dry ice has different uses besides being decorative for some drinks.
What is dry ice used for?
- To give a smoky effect in drinks and cocktails
- Preservation of various foods
- Store medicines at low temperatures
- Transport frozen samples
- For shows where fog or steam effects are provided
If you want to experience this effect at home, you can do it with a simple recipe and easy procedure. It should be noted that precautions must be taken before doing so . Here we explain a little.
Some of the recommendations for the use of dry ice must be taken seriously. Remember that dry ice is extremely cold. The manipulation must be with extreme caution , it should not be taken with the hands, it is recommended to use gloves or tweezers, it should not be ingested directly as it can cause serious burns.
When it is included in a drink, you must wait until the ice has evaporated. Remember that the purpose of this effect is decorative , so when it comes to drinks, leave it in the hands of the cocktail professionals .
Homemade Dry Ice
What I need?
- ½ cup white vinegar
- 1 tsp bicarbonate of soda
- A large container (approximately 1 lt)
- ice molds
What is the Homemade Dry Ice procedure?
- The procedure is simple, you will only need to add half a cup of white vinegar with a teaspoon of baking soda to a container, stir until it is completely dissolved.
- Pour the preparation into the ice molds and take them to the freezer or you can take the container directly where you made the preparation.
- Store in the freezer for 45 to 60 minutes and remove.
- To have the smoking effect, just add a little water and you will see the result. Take into account the previous recommendations to carry out this experiment.