The Jameson Old Fashioned

Jameson Old Fashioned Recipe: An Irish Whiskey Twist on a Timeless Classic

Discover the delightful simplicity of a Jameson Old Fashioned, a refreshing twist on the beloved classic cocktail that promises to surprise and satisfy! This exquisite drink perfectly balances the robust character of Irish whiskey with the subtle sweetness of sugar, the aromatic depth of bitters, and a touch of effervescence from soda water. The result is an incredibly smooth, sophisticated libation that’s ideal for elevating any happy hour or unwinding after a long day. If you’re searching for an approachable yet elegant whiskey cocktail, your quest ends here.

Side photo image of an old fashioned cocktail, showcasing a single drink in a rocks glass with a large ice sphere and orange peel garnish

Life can be incredibly demanding. Whether it’s navigating complex projects, tackling household chores, or even the monumental task of moving (which, let’s be honest, can feel like an unending odyssey of packing boxes!), there are days when you simply need to press pause and reward yourself. When the thought of preparing an elaborate meal seems daunting, but you still crave something special and comforting, a perfectly crafted cocktail can be a true godsend. It’s about finding that moment of calm, that simple pleasure that helps you reset and recharge. And for those moments, few drinks deliver quite like a classic Old Fashioned, especially when it features the smooth, inviting notes of Irish whiskey.

Note: this is an updated version of the original post published on October 5th, 2015.

There’s a reason the Old Fashioned has remained a staple in cocktail culture for centuries. Its enduring popularity lies in its elegant simplicity and the harmonious balance of its core ingredients. It’s a drink that doesn’t hide behind complex flavors but rather highlights the nuanced character of its base spirit. While bourbon is traditionally the star, venturing into the world of Irish whiskey for this iconic cocktail opens up a whole new realm of delightful possibilities, offering a smoother, often lighter, and uniquely palatable experience. This Jameson Old Fashioned recipe is a testament to how a slight variation can breathe new life into a timeless favorite, making it an essential addition to any whiskey enthusiast’s repertoire.

Forget the stress of endless tasks and the overwhelming feeling of a packed schedule. Tonight, or whenever you need a moment of tranquility, it’s all about embracing the ease and enjoyment of a well-made drink. This recipe for an Irish whiskey Old Fashioned is designed to be straightforward, requiring minimal effort but delivering maximum satisfaction. It’s the perfect antidote to a busy day, proving that sometimes, the simplest pleasures are indeed the most profound. So, set aside the packing paper, pause the endless to-do list, and let’s delve into creating a truly exceptional cocktail.

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About this Jameson Old Fashioned

The Old Fashioned is renowned for its straightforward elegance, and this Jameson rendition elevates that reputation. It delivers a perfectly balanced and incredibly palatable experience, transforming a simple drink into a moment of pure enjoyment. This isn’t just any cocktail; it’s the kind of drink you seek out after a demanding day – whether it involves tedious chores, extensive travel, or simply facing the myriad small challenges life throws your way. The smooth, warming embrace of an Irish whiskey Old Fashioned can truly be a godsend, melting away stress with every sip. It’s an instant classic that feels both familiar and refreshingly new, proving that sometimes, the best things in life are the simplest, when executed perfectly.

My particular fondness for Irish whiskey forms the very heart of this Jameson Old Fashioned recipe. There’s an undeniable allure to its character—perhaps it’s the heritage, the triple distillation, or simply a deep appreciation for its distinct smoothness (and maybe a little bit of that Irish blood in my veins!). Whatever the reason, Irish whiskey offers a unique foundation for an Old Fashioned, providing a lighter body and often sweeter, fruitier notes compared to its bourbon counterpart. This makes the Jameson Old Fashioned an exceptionally approachable cocktail, even for those who might typically find whiskey-forward drinks a bit too intense. It’s a comforting yet sophisticated choice that perfectly caps off any day. So, raise a glass, because this magnificent drink truly heralds the spirit of relaxation and good times!

Jameson old fashioned cocktail recipe image, showing a glass on a wooden surface with a bottle of Jameson in the background

Ingredients for a Perfect Irish Old Fashioned

Crafting the perfect Jameson Old Fashioned requires just a handful of high-quality ingredients. Each component plays a crucial role in building the drink’s classic flavor profile, ensuring a balanced and enjoyable experience. Here’s what you’ll need:

  • Jameson Irish Whiskey: As the name suggests, Jameson is the star of this show. Known for its remarkable smoothness, light floral notes, and a hint of sweet woody undertones, Jameson provides a fantastic base that stands up beautifully to the other ingredients without overpowering them. While Jameson is highly recommended for its signature profile, you’re welcome to experiment with other preferred Irish whiskeys if you have a favorite. Look for one that boasts a similar smooth character to maintain the drink’s approachable nature.
  • Sugar Cube: A classic sugar cube is the traditional choice for sweetening an Old Fashioned. It dissolves slowly when muddled, releasing a consistent sweetness and contributing to the drink’s texture. If you don’t have sugar cubes on hand or prefer a quicker dissolve, 1/2 ounce of simple syrup (equal parts sugar and water, heated until dissolved and then cooled) can be used as a convenient substitute. Both options achieve the desired sweetness, so choose what works best for your pantry and preference.
  • Angostura Bitters: An absolute staple for any well-stocked bar cart, Angostura bitters are non-negotiable for a truly authentic Old Fashioned. This concentrated alcoholic blend of botanicals and herbs adds complexity, depth, and a subtle spice that balances the sweetness and enhances the whiskey’s flavors. It acts as the “salt and pepper” of cocktails, bringing all the elements into harmony. If you don’t already own a bottle, consider this an essential investment for your cocktail journey.
  • Club Soda: A small splash of club soda or soda water is used to help dissolve the sugar and slightly lengthen the drink, contributing a gentle effervescence. It’s not meant to dilute the whiskey but rather to assist in the initial muddling process and add a subtle lift. Some purists prefer their Old Fashioned without any soda, relying solely on the ice to slowly mellow the drink. Feel free to omit it if you prefer a more spirit-forward experience.
  • Garnish: Orange Peel: The final touch, an orange peel (or zest), adds an aromatic flourish that beautifully complements the whiskey. The oils expressed from the peel provide a citrusy fragrance and a subtle flavor that brightens the entire drink. Don’t skip this step – it truly elevates the experience from good to exceptional.

Love trying out new Jameson drinks? Be sure to check out more Jameson cocktails like these: Jameson and Ginger | Jameson Manhattan | Irish Mule

Overhead photo of Jameson cocktails, showing multiple glasses from above with a focus on their arrangement and garnishes

Essential Tools for Your Jameson Old Fashioned

While the beauty of an Old Fashioned lies in its simplicity, having the right tools can significantly enhance the crafting process and the overall enjoyment of your cocktail. Investing in a few key pieces of bar equipment will make mixing this and many other classic drinks a breeze:

  • Muddler: A good muddler is crucial for properly dissolving the sugar cube and integrating the bitters. I highly recommend a high-quality stainless steel muddler. Unlike wooden muddlers, which can sometimes absorb flavors or get bits of fruit stuck in them, a stainless steel muddler is incredibly easy to clean, hygienic, and equally effective. Its durable construction ensures it will be a long-lasting addition to your bar tools.
  • Rocks Glasses (Double Old Fashioned Glass): The vessel for your cocktail is more than just a glass; it’s part of the experience. A sturdy rocks glass, or a double Old Fashioned glass, is ideal. Its wide brim allows for easy muddling, and its thick base provides insulation, keeping your drink chilled longer. Choose one that feels good in your hand and has a timeless aesthetic.
  • Tovolo Sphere Ice Molds (or large ice cube molds): If you haven’t yet discovered the magic of large ice spheres or cubes, now is the time! These specialty ice molds are a game-changer for spirit-forward cocktails like the Old Fashioned. Their larger surface area melts significantly slower than standard ice cubes, preventing your drink from becoming watered down too quickly. Plus, the elegant sphere or large cube adds a touch of sophistication that truly elevates the visual appeal of your drink. It’s a simple upgrade that makes a big difference in maintaining the integrity of your cocktail’s flavor.
  • Cocktail Stirring Spoons: While some cocktails are shaken, an Old Fashioned is stirred, allowing for proper chilling and mixing without aeration. A set of elegant, long-handled cocktail stirring spoons is perfect for this task. They ensure thorough mixing of all ingredients with the ice, creating a smooth, well-integrated drink.
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How to Make a Jameson Old Fashioned: Step-by-Step

Crafting a Jameson Old Fashioned is a ritual in itself, a process that’s both simple and deeply satisfying. Follow these steps for a perfectly constructed cocktail:

Muddling the Base

Begin by placing one sugar cube into a sturdy double Old Fashioned or rocks glass. Add two generous dashes of Angostura bitters directly onto the sugar cube. For a subtle citrus twist, you could also opt for orange bitters here, which would beautifully complement the Irish whiskey. Next, add just a splash of club soda – enough to moisten the sugar cube without turning it into a watery syrup. Using your muddler, gently press and twist the sugar cube, working it into a paste with the bitters and soda. Continue muddling until the sugar is fully dissolved, forming a rich, aromatic base for your cocktail. This initial step is critical for ensuring an even distribution of sweetness and a harmonious blend of flavors throughout the drink.

Finishing Your Cocktail

Once your sugar and bitters are perfectly melded, it’s time to build the rest of your Old Fashioned. Carefully add a large ice cube or sphere to the glass. The larger the ice, the slower it melts, which is key to preventing your drink from becoming diluted too quickly. Next, pour in 1 1/2 ounces of Jameson Irish Whiskey over the ice. Using a cocktail stirring spoon, gently stir the mixture for about 20-30 seconds. This action chills the drink, further integrates the ingredients, and slightly dilutes it to the perfect strength. Finally, express the oils from an orange peel over the drink by twisting it before dropping it into the glass as a vibrant garnish. Serve immediately and savor the refined simplicity of your expertly crafted Jameson Old Fashioned.

Overhead photo of Jameson cocktails, demonstrating the visual appeal of multiple drinks together

Expert Tips for a Better Jameson Old Fashioned

Mastering the Old Fashioned, even with its simple ingredient list, comes down to a few key techniques and considerations. These tips will help you elevate your Jameson Old Fashioned from good to truly exceptional:

  • Use a large ice cube (or sphere). This isn’t just for aesthetics; it’s a critical component for the perfect Old Fashioned. A large ice cube or sphere melts much slower than smaller cubes, minimizing dilution and preserving the integrity and strength of your cocktail. This allows you to savor the rich flavors of the Jameson Irish Whiskey for longer without it becoming watered down. Investing in some silicone ice molds for large cubes or spheres is highly recommended for any home bartender serious about their whiskey cocktails.
  • Don’t be afraid to change up the bitters. While Angostura bitters are the classic choice and provide a beautiful, spicy depth, experimenting with different types of bitters can introduce exciting new dimensions to your Jameson Old Fashioned. Orange bitters will lean into a brighter, more citrus-forward profile, complementing Jameson’s inherent sweetness. Smoked orange bitters can add a layer of intriguing complexity, bringing a subtle, smoky aroma and flavor that pairs wonderfully with the whiskey’s warmth. Keep a few varieties on hand to customize your cocktail to your mood or a specific occasion.
  • Consider Jameson Orange for a zesty variation. Jameson recently introduced Jameson Orange, a delightful whiskey infused with natural orange flavors. If you appreciate a pronounced citrus note in your cocktails or are simply looking for a fun and easy way to innovate, swapping regular Jameson for Jameson Orange in this recipe is an excellent choice. It naturally enhances the orange zest garnish and creates a vibrant, fruitier Old Fashioned experience without needing extra ingredients. This is a fantastic option for those who enjoy a touch of brightness and a modern spin on a classic. (Just a friendly suggestion, not a sponsored endorsement!)
  • Adjust sweetness to your preference. The amount of sugar in an Old Fashioned is a personal preference. While one sugar cube is standard, feel free to adjust. If you prefer a drier drink, use slightly less sugar or consider just a half sugar cube. If you like it a bit sweeter, a small extra dash of simple syrup (if using) can be added. Taste as you go, especially when you’re first experimenting.
  • Chill your glass. For an even colder and longer-lasting drink, place your rocks glass in the freezer for 15-30 minutes before mixing. A chilled glass helps keep the cocktail at an optimal temperature, enhancing the drinking experience.

More tasty Jameson whiskey cocktails to try: Jameson Whiskey Sour | Jameson and Ginger | Jameson Manhattan | Sparkling Whiskey Sour

Jameson cocktail in glasses picture, two glasses side by side on a light background, highlighting their clarity

Perfect Pairings: What to Serve with an Irish Old Fashioned

The robust yet smooth character of a Jameson Old Fashioned makes it an incredibly versatile drink for pairing with food. While it’s delightful on its own, especially during a relaxing cocktail hour, serving it alongside complementary appetizers or a hearty meal can elevate the entire experience. I’m a big proponent of theme nights, and embracing the Irish roots of this particular Old Fashioned opens up a world of delicious possibilities. Here are some recommendations, leaning into both traditional Irish fare and general pub-style comfort food, that would perfectly accompany your Irish whiskey cocktail:

  • Irish Corned Beef Reuben Wrap: For a lighter but incredibly flavorful meal or a substantial appetizer, an Irish Corned Beef Reuben Wrap is an excellent choice. The savory, tangy notes of corned beef, Swiss cheese, sauerkraut, and creamy dressing wrapped in a soft tortilla or bread perfectly complement the whiskey’s warmth and the bitters’ complexity. It’s a fantastic way to enjoy classic flavors in a more casual format. This super tasty wrap offers a delightful textural contrast and a rich flavor profile that stands up well to the Old Fashioned.
  • Instant Pot Irish Beef Stew: Nothing says comfort quite like a hearty beef stew, and an Irish Old Fashioned is the perfect partner for it. The rich, slow-cooked flavors of beef, root vegetables, and a savory broth in an Instant Pot Irish Beef Stew provide a deeply satisfying experience. The whiskey’s nuanced profile can cut through the richness of the stew, cleansing the palate and enhancing both flavors. Plus, the Instant Pot makes it incredibly convenient, allowing you more time to enjoy your cocktail!
  • Corned Beef Poutine: For a truly indulgent and unique pairing, consider a corned beef poutine. This creative dish combines crispy fries, savory gravy, melty cheese curds, and the added richness of corned beef. The Old Fashioned, with its balance of sweet and bitter, provides a sophisticated counterpoint to the indulgent, savory, and slightly salty flavors of the poutine. It’s a delightful fusion of comfort food and classic cocktail elegance.
  • BBQ Beer Battered Fish and Chips: A classic pub favorite, fish and chips, offers a wonderful textural and flavor contrast. The crispy, golden-brown beer-battered fish and fluffy chips provide a lighter, yet satisfying, pairing. This particular recipe for beer-battered fish and chips, perhaps with a smoky BBQ twist, would be fantastic. The Old Fashioned’s depth can cut through the fried richness and enhance the subtle flavors of the fish, making for a memorable meal.

In addition to these hearty options, simpler appetizers like a gourmet cheese board with aged cheddar (a nod to Irish dairy), spiced nuts, or even dark chocolate can also pair beautifully with the rich, complex notes of a Jameson Old Fashioned. The key is to choose foods that offer a complementary flavor profile—something savory, slightly sweet, or a little smoky—to create a balanced and memorable culinary experience.

Explore more on the rocks cocktails to broaden your horizons and discover new favorite libations to fall in love with!

Two Jameson cocktails image, side-by-side on a bar top, ready to be enjoyed

I genuinely hope you take the time to create and enjoy this Irish whiskey Old Fashioned. It’s more than just a recipe; it’s an invitation to slow down, appreciate the craft of a classic drink, and savor a moment of sophisticated simplicity. Whether you’re a seasoned cocktail enthusiast or new to the world of whiskey, this Jameson Old Fashioned is sure to become a cherished favorite.

If you do make this Irish whiskey old fashioned, please don’t hesitate to give this recipe a rating or leave a comment below! Your feedback is incredibly valuable, and I truly love hearing about your experiences and seeing your creations come to life. I make an effort to respond to every single comment, so feel free to drop any questions you might have about the recipe or cocktail making in general. Your engagement means the world to me!

And for an extra layer of connection, be sure to tag me on Instagram (@cakenknife) if you share photos of your perfectly crafted Jameson Old Fashioned! It’s truly one of my favorite things to see these recipes enjoyed in your homes. Cheers to delicious drinks and happy moments!

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Jameson Old Fashioned

The classic old fashioned cocktail made with my favorite, Jameson Irish whiskey.
Prep Time: 5 minutes
Total Time: 5 minutes
Servings: 1 cocktail

4.9 from 165 votes
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equipment

  • Cocktail Stirring Spoons
  • Rocks Glasses
  • Sphere Ice Molds

ingredients

  • 1 1/2 oz Jameson Irish whiskey
  • 1 sugar cube
  • 2 dashes angostura bitters
  • Splash club soda
  • Garnish: orange peel

instructions

  • In a rocks glass, muddle together the sugar cube, angostura bitters and splash of club soda until sugar is dissolved.
  • Add desired ice (see note) and fill with whiskey.
  • Garnish with orange peel.

notes

You can make this cocktail with regular ice, a large ice sphere, or no ice at all, if desired. If you are making it without ice, be sure to thoroughly chill the rocks glass and Jameson whiskey before serving.
Category: Booze