What is a Boston Shaker?

If you’ve ever found yourself at a bar, you’ve likely noticed the smooth, rhythmic motion of a bartender shaking up a cocktail. The tool they’re using is often a Boston Shaker, a favorite among professionals and cocktail enthusiasts.

Key Takeaways

• At its simplest, a Boston Shaker is a two-piece cocktail shaker, consisting of a glass and a metal tin. This straightforward design is what sets it apart from other types of shakers, such as the Cobbler Shaker, which includes a built-in strainer and cap.
• A common combination for a Boston Shaker is a 16 oz. mixing glass paired with a 28 oz. metal shaker tin. This pairing is ideal for mixing multiple drinks at once and provides the necessary space for proper aeration and chilling of the cocktail.
• Some bartenders prefer using two metal tins instead of a glass, creating a metal-on-metal Boston Shaker, which is less likely to break and provides a better seal.

This article will provide more details about this shaker, and what cocktails can be made with it.

The Difference Between a Mixing Glass and a Pint Glass

One crucial aspect to note is the difference between a mixing glass and a pint glass. Although they may look similar, they are not interchangeable. A mixing glass is specifically designed for use in a Boston Shaker, often heat-treated and crafted to withstand the rigorous shaking and opening process.

On the other hand, a pint glass, while it can be used in a pinch, is more prone to chipping and breaking, especially over time. This is due to the stress placed on the glass when opening the shaker, which can eventually lead to glass shards in your cocktail—a risk no one wants to take.

Why Use a Boston Shaker?

The Boston Shaker’s popularity stems from its versatility and efficiency. Whether you’re shaking a cocktail to achieve the perfect dilution and chill, or stirring it to maintain clarity and texture, the Boston Shaker can handle it all. This multi-tasking capability is one of the reasons why it’s favored by bartenders and cocktail aficionados.

In addition to its versatility, the Boston Shaker is also highly durable. The metal tin is sturdy and can withstand frequent use without warping or denting, unlike the thinner metal often used in Cobbler Shakers. This durability makes the Boston Shaker a long-term investment for any home bar or professional setup.

Strainers: The Perfect Pair for Your Boston Shaker

When using a Boston Shaker, a strainer is an essential tool to ensure your cocktail is perfectly smooth.

There are two main types of strainers commonly used with a Boston Shaker:

1. The Hawthorne Strainer: This strainer is characterized by its coil around the edge, which helps hold back ice and other non-liquid ingredients as you pour your cocktail into a serving glass. The Hawthorne Strainer is typically used after shaking a drink, as it efficiently filters out fine particles that might otherwise end up in your cocktail. Its design also allows for a tight fit in the metal tin, making it easy to use with one hand.
2. The Julep Strainer: Unlike the Hawthorne Strainer, the Julep Strainer looks like a large spoon with holes in it. It’s primarily used with the glass half of the shaker or a mixing glass when pouring a stirred drink. The small holes in the Julep Strainer allow for the passage of liquid while holding back larger chunks of ice or other ingredients. It’s especially useful for drinks like juleps, where some texture is desired.

How to Properly Use a Boston Shaker?

Using a Boston Shaker might seem intimidating at first, but with a bit of practice, it becomes second nature. Here’s a step-by-step guide to help you master the art of shaking and stirring cocktails with a Boston Shaker.

1. Add Your Ingredients: Start by adding your cocktail ingredients to the glass half of the shaker. If you’re making a shaken drink, this will include spirits, mixers, and ice. For stirred drinks, only add ice and liquid ingredients.
2. Seal the Shaker: Place the metal tin over the glass at a slight angle. Give it a firm tap to create a seal. This ensures that no liquid escapes while shaking.
3. Shake or Stir: If your recipe calls for shaking, hold the shaker with both hands—one on the bottom of the tin and the other on the glass—and shake vigorously for about 10-15 seconds. For stirred cocktails, use a bar spoon to stir the ingredients in the glass until well mixed.
4. Break the Seal: To open the shaker, hold the tin in one hand and gently tap the side of the tin where it meets the glass with the heel of your other hand. This should break the seal, allowing you to separate the two pieces easily.
5. Strain and Serve: Place the appropriate strainer (Hawthorne for shaken, Julep for stirred) over the glass or tin and pour your cocktail into the serving glass. Garnish as desired and enjoy!

Tips for Mastering the Boston Shaker

• Practice Makes Perfect: The more you use the Boston Shaker, the more comfortable you’ll become with its operation. Don’t be discouraged if it takes a few tries to get the hang of it.
• Choose the Right Glassware: Always use a mixing glass rather than a pint glass to avoid breakage. Investing in a quality mixing glass will save you money and headaches in the long run.
• Use Fresh Ice: Fresh, large ice cubes are ideal for shaking cocktails. They dilute the drink more slowly and provide a better chill than smaller, wet ice.
• Mind Your Seal: A good seal is crucial for successful shaking. If you notice any leaks, adjust the angle of the glass and tin before shaking.

The Cobbler Shaker vs. The Boston Shaker

While the Boston Shaker is the preferred choice for many, it’s worth mentioning the Cobbler Shaker, which is a three-piece shaker that includes a built-in strainer and a cap. While convenient, Cobbler Shakers have their downsides.

They are often made of thin metal, which can easily warp or dent, causing the cap to stick after shaking. This can create a vacuum seal, making it nearly impossible to open without spilling your drink. For this reason, most professionals opt for the Boston Shaker, which, while it requires a bit more skill to use, offers greater versatility and durability.

Why Professionals Prefer the Boston Shaker

Professionals and cocktail enthusiasts prefer the Boston Shaker for several reasons:

1. Versatility: The Boston Shaker can be used for both shaking and stirring, making it a more versatile tool than the Cobbler Shaker.
2. Durability: The metal tin of the Boston Shaker is less likely to warp or dent compared to the thin metal used in many Cobbler Shakers.
3. Ease of Use: While the Boston Shaker may seem more challenging to use at first, it’s actually easier to clean and maintain than a Cobbler Shaker. There are no small parts to lose, and the two-piece design allows for thorough cleaning.
4. Flexibility: With the Boston Shaker, you can mix and match different sizes of tins and glasses to suit your needs. Some bartenders prefer using two metal tins for a better seal and more consistent chilling.

Conclusion

The Boston Shaker is an indispensable tool in the world of cocktails, loved for its simplicity, versatility, and durability. Whether you’re a seasoned bartender or a home mixologist, mastering the Boston Shaker will elevate your cocktail game and allow you to create a wide range of drinks with ease. By understanding the nuances of this tool and practicing your technique, you’ll be well on your way to shaking (or stirring) up the perfect cocktail.