Keg Cocktail: How to Make and Serve it Perfectly

Keg cocktails have been gaining popularity in recent years, especially in bars and restaurants that want to offer a unique and efficient way of serving their cocktails. Kegged cocktails are pre-mixed drinks that are stored in kegs and dispensed through taps, just like beer. This method of serving cocktails has several benefits, including consistency in taste, faster service, and reduced waste.

One of the main advantages of kegging cocktails is consistency. Bartenders can pre-mix large batches of cocktails and store them in kegs, ensuring that each drink served is made from the same recipe and has the same taste. This is especially important for bars that serve popular cocktails that require precise measurements of ingredients. With kegged cocktails, bartenders can ensure that each drink is made to perfection, every time.

Another benefit of keg cocktails is that they can be served much faster than traditional cocktails. Bartenders don't need to spend time measuring and mixing ingredients for each drink, as the cocktails are already pre-made and stored in kegs. This means that customers can get their drinks much faster, which can lead to higher sales and a better customer experience. Additionally, keg cocktails can reduce waste, as bartenders don't need to discard leftover ingredients from cocktails that aren't finished.

Understanding Keg Cocktails

Keg cocktails are premixed cocktails that are stored in kegs and served on tap. They are a popular option for cocktail bars and restaurants that want to offer a variety of mixed drinks without the need for extensive preparation by the bartender.

One of the main advantages of keg cocktails is that they can be made in large batches, which saves time and reduces waste. Bartenders can also focus on other aspects of their job, such as socializing with customers or preparing other food orders, while the kegged cocktails expedite the process.

Another benefit of keg cocktails is that they can have a consistent taste and alcohol content. Unlike traditional mixed drinks, which can vary depending on the bartender's skill and mood, kegged cocktails are pre-mixed and have a standardized recipe. This means that customers can expect the same taste and alcohol content every time they order a particular cocktail.

However, keg cocktails also have some challenges. One of the main challenges is determining large batch proportions. Bartenders need to ensure that the cocktail is properly mixed, diluted, and homogenized before it is stored in the keg. They also need to consider the shelf life of the cocktail and ensure that it won't spoil quickly.

Cleaning and maintenance of kegs, taps, and draft lines is another challenge. Bartenders need to ensure that the kegs and draft lines are properly cleaned and sanitized to prevent contamination and spoilage. They also need to ensure that the taps are properly calibrated and functioning correctly to ensure a consistent pour.

In terms of alcohol content, keg cocktails can vary depending on the recipe and the type of alcohol used. Some cocktails may have a higher alcohol content than others, so it's important for bartenders to be aware of the alcohol content of each cocktail and to serve them responsibly.

Overall, keg cocktails are a convenient and efficient way for cocktail bars and restaurants to offer a variety of mixed drinks. While they do have some challenges, with proper preparation and maintenance, kegged cocktails can be a great addition to any cocktail bar's menu.

The Process of Kegging Cocktails

Kegging cocktails is a convenient and efficient way to serve large batches of mixed drinks. Here are the key steps involved in the process:

Ingredients and Preparation

Before kegging a cocktail, it's important to ensure that the recipe is well-suited for your kegging equipment. The recipe should be easy to scale up, and should not contain ingredients that will spoil or separate over time. Fruit pulps should be strained before pouring into your kegs.

To prepare the cocktail for kegging, mix all the ingredients together in a large container. Dilute the cocktail with water or ice until it reaches the desired strength. Agitate the mixture to ensure that all the ingredients are well mixed.

Carbonation and Nitrogenation

The next step is to carbonate or nitrogenate the cocktail. Carbonation is the process of adding carbon dioxide (CO2) to the cocktail, which gives it a fizzy texture. Nitrogenation is the process of adding nitrogen gas (N2) to the cocktail, which gives it a flat taste.

What Gas Should Be Used For a Cocktail Keg?

The type of gas used for a cocktail keg depends on the type of cocktail being served. Carbon dioxide is best for cocktails that are traditionally carbonated, such as gin and tonics. Nitrogen gas is best for cocktails that are traditionally served on tap, beverages such as margaritas.

How Do You Carbonate a Keg Cocktail?

To carbonate a keg cocktail, connect the keg to a CO2 tank using a regulator. Set the regulator to the desired pressure (usually around 30-50 psi). This will depend on your preference and how much carbonation you want in your cocktail. You can force carb your cocktail in a keg, or let it sit overnight to get down to temperature after you carb for a better tasting cocktail. Here's a great video showing how to carb a cocktail in a keg.

How Do You Nitrogenate a Keg Cocktail?

To nitrogenate a keg cocktail, connect the keg to a nitrogen tank using a regulator. Set low pressure on the regulator to the desired pressure (usually between 5 and 10 psi). The cocktail should be kept at a temperature between 38-40°F for best results.

Overall, kegging cocktails is a great way to serve large batches of mixed drinks with minimal effort. By following these steps, anyone can become a master of kegging cocktails.

Types of Kegs

When it comes to kegging cocktails, there are two main types of kegs available on the market: Cornelius kegs and 5-gallon kegs.

Cornelius Keg

Cornelius kegs, also known as "corny kegs," are the most popular type of keg used for home brewing and kegging cocktails. These kegs are typically made from stainless steel, which makes them durable and easy to clean. They come in a variety of sizes, ranging from 1.5 gallons to 5 gallons, and are designed to be used with a ball lock or pin lock system.

One of the advantages of using Cornelius kegs for kegging cocktails is that they are relatively small and easy to handle. This makes them ideal for home use or for small bars that don't have a lot of space. They are also relatively inexpensive, which makes them a good choice for those on a budget.

5 Gallon Keg

5-gallon kegs are larger than Cornelius kegs and are typically used by commercial bars and restaurants. They are designed to be used with a Sankey system, which is a type of coupler that is used to connect the keg to the beer lines.

One of the advantages of using 5-gallon kegs for kegging cocktails is that you don't need to change out the coupler for Cornelius couplers. This makes them ideal for high-volume bars and restaurants that serve a lot of cocktails. They are also designed to be used with a CO2 system, which allows for the carbonation of in the cocktails.

Overall, both Cornelius glass kegs and 5-gallon kegs are good choices for kegging cocktails. The choice between the two will depend on the specific needs of the bar or individual.

Benefits of Keg Cocktails

Keg cocktails offer a range of benefits that make them a popular choice among bar owners and patrons alike. Here are some of the key advantages of kegged cocktails:

Convenience

One of the biggest perks of kegged cocktails is that they are incredibly convenient. With pre-made cocktails stored in kegs, bartenders can serve drinks quickly and efficiently, without the need for time-consuming preparation. This is especially beneficial during busy periods, such as happy hour or when there is a large group of people socializing at the bar.

Quality

Kegging cocktails can also help to maintain the quality of the drinks being served. When cocktails are mixed in large batches, they can be more consistent in terms of taste and strength. This is because the ingredients are mixed in the same ratios each time, resulting in a more balanced and predictable flavor profile. Additionally, kegged cocktails are less likely to be over-diluted or watered down, as they are dispensed directly from the keg rather than being poured over ice.

Taste

Kegging cocktails can also enhance the taste of certain drinks. For example, cocktails that are carbonated, such as a Moscow Mule or a Gin Fizz, can be served on tap, which can help to preserve the bubbles and create a more effervescent drink. Additionally, kegged cocktails can be infused with different flavors or ingredients, such as a fruit juice, herbs, or spices, which can add complexity and depth to the drink.

Economy of Scale

Another benefit of kegged cocktails is the economy of scale that they offer. By producing drinks in large batches prior to service, bar owners can save money on labor costs, as well as ingredients, since they can purchase in bulk. Additionally, kegged cocktails can help to reduce waste, as they can be stored for longer periods of time without spoiling, unlike fresh ingredients that may go bad quickly.

Save Money

Kegged cocktails can also help to save money on equipment costs. Instead of having to purchase individual shakers, strainers, and mixing glasses, bartenders can simply dispense the pre-made cocktails from the keg. Additionally, kegging cocktails can help to reduce the amount of glassware that is needed, as drinks can be served in plastic cups or other disposable containers.

Here's a great video showing how to use a draft cocktail set to make a margarita.

Serving Keg Cocktails

Serving keg cocktails can be a great way to streamline the drink-making process and ensure consistency in taste and quality. Whether you're running a bar or a restaurant, serving kegged cocktails can save time and labor costs while providing a unique experience for your customers.

One of the key components of serving keg cocktails is the tap system. Draft system, towers and faucets are essential for dispensing the drinks from the kegs. It's important to choose the right type of tap system for your needs, whether it's a portable system for events or a permanent installation in your bar or restaurant.

When it comes to serving keg cocktails, bartenders need to be knowledgeable about the process and the specific drinks being served. They should be able to answer customer questions and provide beverage recommendations based on taste preferences.

Customers may be intrigued by the novelty of kegged cocktails, but they also expect the same level of quality and taste as they would from a traditional cocktail. Bartenders should be careful to maintain the correct carbonation levels and ensure that the drinks are poured at the right temperature.

Overall, serving keg cocktails can be a great way to streamline your bar or restaurant operations while providing a unique experience for your customers. With the right tap system, knowledgeable bartenders, and a focus on quality, kegged cocktails can be a great addition to any drink menu.

Popular Keg Cocktail Recipes

Kegged cocktails are a great addition to any bar. They can be pre-made in large batches, making it easy to serve a crowd. Here are some popular keg cocktail recipes that are sure to impress:

Manhattan

The Manhattan is a classic cocktail that has been around for over a century. To make a kegged Manhattan, combine 1 liter of rye whiskey, 500 ml of sweet vermouth, and 50 dashes of Angostura bitters in a keg. Stir well and serve over ice with a cherry garnish.

Mojito

The Mojito is a refreshing cocktail that is perfect for summer. To make a kegged Mojito, combine 1 liter of white rum, 500 ml of fresh lime juice, 500 ml of simple syrup, and 2 bunches of fresh mint in a keg. Stir well and serve over ice with a mint sprig garnish.

Margarita

The Margarita is a classic tequila-based cocktail that is always a crowd-pleaser. To make a kegged Margarita, combine 1 liter of tequila, 500 ml of fresh lime juice, 500 ml of Cointreau, and 500 ml of simple syrup in a keg. Stir well and serve over ice with a salt rim and lime wedge garnish.

Nori Old Fashioned

The Nori Old Fashioned is a modern twist on the classic Old Fashioned cocktail. To make a kegged Nori Old Fashioned, combine 1 liter of Suntory Whisky Toki, 500 ml of nori-infused Japanese brown sugar syrup, and 50 dashes of Angostura bitters in a keg. Stir well and serve over ice with a lemon twist garnish.

G&T

The G&T is a classic gin-based cocktail that is perfect for any occasion. To make a kegged G&T, combine 1 liter of Genius Gin, 500 ml of fresh lime juice, and 500 ml of tonic water in a keg. Stir well and serve over ice with a lime wedge garnish.

Overall, kegged cocktails are a great way to save time and serve a crowd. With these popular keg cocktail recipes, you can impress your guests with delicious and refreshing drinks.

Preserving Keg Cocktails

Preserving keg cocktails is essential to ensure their taste, texture, and quality are maintained. There are several factors to consider when preserving keg cocktails, including temperature, oxygen exposure, and shelf life.

Temperature

Temperature is a crucial factor in preserving keg cocktails. The ideal temperature to store keg cocktails is between 34°F to 38°F. This temperature range ensures that the cocktails remain cold and do not freeze. It also helps to prevent spoilage and bacterial growth.

Oxygen Exposure

Oxygen exposure can affect the quality and taste of keg cocktails. Oxygen can cause the cocktails to oxidize, resulting in a change in flavor and color. To prevent oxygen exposure, it is essential to keep the keg cocktails pressurized with carbon dioxide. This process helps to create a barrier between the cocktail and oxygen, preserving the cocktail's freshness.

Shelf Life

The shelf life of keg cocktails can vary depending on the ingredients used. Cocktails that contain fresh juices or egg whites have a shorter shelf life than those made with spirits and syrups. To extend the shelf life of keg cocktails, using filtered water and homogenizing the cocktail is essential. Homogenization ensures that the ingredients are evenly mixed, resulting in a consistent taste and texture.

Carbonated Cocktails

Carbonated cocktails, such as sangria, pisco, and cider, require special attention when preserving. These cocktails should be carbonated before being added to the keg to ensure consistent carbonation levels. It is also essential to keep these cocktails cold to maintain the carbonation levels.

Bottles vs. Kegs

While some cocktails are traditionally served in bottles, kegs are a more practical option for preserving cocktails. Kegs provide a more efficient way to store and serve cocktails, reducing waste and increasing profitability. Additionally, kegs are easier to transport and store than bottles.

Overall, preserving keg cocktails requires attention to detail and proper storage techniques. By following the guidelines for temperature, oxygen exposure, and shelf life, keg cocktails can maintain their quality and taste for an extended period.

Case Studies

Lynnette Marrero and Nathan Merriman

Lynnette Marrero and Nathan Merriman, co-founders of the bar and restaurant Llama Inn in Brooklyn, have been using kegged cocktails to streamline their operations and improve customer experience. By kegging their cocktails, they are able to serve consistent and high-quality drinks to their customers, even during peak hours.

According to Marrero, kegging their cocktails has allowed them to reduce waste and increase efficiency. They are able to prepare large batches of their signature cocktails ahead of time, which saves them time and resources during service. Additionally, kegging their cocktails allows them to control the carbonation levels and ensure that each drink is served at the perfect temperature.

Liber Team

The Liber Team, a group of bartenders and consultants, has also been using kegged cocktails to improve their bar operations. According to their website, they have worked with several bars and restaurants to develop custom-kegged cocktail programs that help their clients save time and increase profits.

One of their clients, a cocktail bar in San Francisco, was able to increase its revenue by 20% after implementing a kegged cocktail program. By serving their signature cocktails on tap, they were able to reduce their service times and serve more customers during peak hours. Additionally, they were able to reduce their labor costs and minimize waste, which helped them increase their profits.

Another client, a high-volume restaurant in Las Vegas, was able to reduce their cocktail service times from 10 minutes to just 30 seconds after implementing a kegged cocktail program. This allowed them to serve more customers and increase their revenue without sacrificing quality or consistency.

Overall, kegged cocktails are a valuable tool for bars and restaurants looking to improve their operations and customer experience. By kegging their cocktails, they can serve consistent and high-quality drinks, reduce waste, and increase efficiency and profits.

Summary

Kegged cocktails are a trend that has been gaining popularity in recent years. The concept of kegging cocktails is similar to kegging beer, where a large batch of the drink is made and stored in a keg for later use. The keg is then hooked up to a tap system, allowing for easy dispensing of the cocktail.

One of the benefits of kegging cocktails is that it allows bartenders to serve large groups of people quickly and efficiently. Kegging also eliminates the need for individual cocktail preparation, which can be time-consuming and labor-intensive. It also ensures consistency in taste and quality, as the cocktail is pre-made and stored in a controlled environment.

Kegging cocktails is not without its challenges, however. Determining the right proportion of ingredients for a large batch can be tricky, and finding the right levels of dilution and homogenization for batch cocktail can be time-consuming. Additionally, kegged cocktails must be served quickly to avoid spoilage, and the kegs, taps, and draft lines must be cleaned and maintained regularly.

Despite these challenges, kegged cocktails are becoming increasingly popular in bars and restaurants around the world. With the right equipment and expertise, bartenders can create delicious and consistent great-kegged cocktails that are sure to please any crowd.

For more information on draft dispensing check out our beer education blog. If you have any questions you can always reach out to us here.

Cheers!