33 Decadent Sugar-Free Bourbon Cocktails for a Guilt-Free Night Out

Sandra Walker

October 14, 2025

Understanding the growing demand for low-sugar cocktails has led bartenders to get creative with their craft. While experimenting with new recipes is always exciting, some individuals may be seeking sugar-free options that preserve the true essence of each ingredient. Bourbon, an American whiskey known for its distinct flavor profile, lends itself well to pairing with a wide range of ingredients.

Given the increasing preference for low-sugar or sugar-free alternatives, it’s no wonder that bartenders are now crafting innovative bourbon cocktails. Whether you’re looking to reduce your sugar intake or simply prefer a more nuanced cocktail experience, there’s an array of options available. From timeless classics like the Old Fashioned to more adventurous concoctions, sugar-free bourbon cocktails offer a refreshing twist on traditional sweetened drinks.

By eliminating excess sugar, these cocktails allow the unique flavors of each ingredient to take center stage, creating a smoother and more enjoyable drinking experience. Additionally, the absence of sugar eliminates the sticky residue that can often accompany sugary beverages. If you’re eager to explore new horizons in mixology, consider trying out some of the most exceptional sugar-free bourbon cocktail recipes available.

With flavors ranging from spicy to citrusy, there’s a unique drink waiting for every palate.

Sugar Free Raspberry Mint Julep

Sugar Free Raspberry Mint Julep

Fresh and fruity, the Sugar Free Raspberry Mint Julep offers a revitalizing twist on the traditional bourbon cocktail, ideal for those monitoring their sugar consumption. Created with fresh raspberries, mint leaves, and sugar-free simple syrup, this cocktail boasts an astonishingly low net carb count of 1 per serving, making it an excellent choice for individuals adhering to a low-carb or keto diet regimen.

The incorporation of bitters provides a perfect balance to the natural sweetness of the raspberries, while the sparkling water adds a delightful effervescence. This refreshing cocktail is remarkably easy to prepare and is perfect for savoring on a sweltering summer day. If you’re searching for a scrumptious and guilt-free bourbon cocktail, the Sugar Free Raspberry Mint Julep is undoubtedly worth attempting.

Keto Bourbon Peach Smash

Keto Bourbon Peach Smash

Zestful summer sipping just got a whole lot easier with the Keto Bourbon Peach Smash, a revitalizing sugar-free cocktail that’s perfect for warm weather. This delightful concoction combines the richness of bourbon with the brightness of fresh lemon and sprigs of mint, all tied together by the sweet-tart flavor of Torani Puremade Zero Sugar Peach Syrup.

What makes this syrup truly shine is its ability to substitute simple syrup without adding any calories or carbs, making it an ideal choice for keto cocktails. As a result, the Keto Bourbon Peach Smash boasts an impressive nutritional profile, with only 1.1g net carbs and 132 calories. For fans of bourbon and peach flavors, this cocktail is an absolute must-try, offering a guilt-free indulgence that’s sure to satisfy even the most discerning palates.

Vanilla Old Fashioned Cocktail

Vanilla Old Fashioned Cocktail

Notably, the Vanilla Old Fashioned Cocktail offers a unique blend of flavors and a lower-carb twist on the classic Old Fashioned cocktail that was once enjoyed by the Mad Men generation. This keto adaptation boasts a subtle vanilla flavor profile, making it an excellent choice for those seeking to indulge in a rich and satisfying drink without adding excessive sugar content.

In place of traditional simple syrup sweetener, this recipe employs a sugar-free vanilla syrup, achieving a delightful balance of flavors. When prepared with high-quality bourbon, the Vanilla Old Fashioned Cocktail yields a smooth and full-bodied taste experience, complete with hints of caramel and vanilla notes. The addition of club soda adds a lively touch, providing a refreshing finish to this already impressive cocktail.

For those looking to explore a scrumptious, low-carb bourbon cocktail, the Vanilla Old Fashioned is an absolute must-try.

Bourbon Apple Smash Cocktail

Bourbon Apple Smash Cocktail

Year-round, the Bourbon Apple Smash Cocktail is an enticing choice for those who appreciate the fusion of autumnal flavors with a touch of sophistication. Its ingredients include hard apple cider, bourbon, a crunchy honey crisp apple, lemon juice, warming spices, and sugar-free maple syrup, blending together to evoke the essence of apple pie.

The finishing touches are elegant garnishes such as apple slices, cinnamon sticks, thyme sprigs, or edible flowers, which not only enhance its visual appeal but also emphasize the cocktail’s autumnal theme. The judicious use of sugar-free maple syrup ensures that the Bourbon Apple Smash Cocktail maintains a perfect balance between sweet and savory flavors, allowing the rich notes of the bourbon to harmonize with the crisp apple cider, resulting in an incredibly satisfying taste experience.

Low Carb Strawberry Basil Bourbon Smash

Low Carb Strawberry Basil Bourbon Smash

Renowned for its refreshing and delectable taste, the Low Carb Strawberry Basil Bourbon Smash is an ideal choice for warm weather gatherings. Crafted with fresh strawberries and fragrant basil leaves, this cocktail boasts a remarkably low carbohydrate count and zero added sugars, making it an excellent option for those monitoring their sugar intake. The presence of bourbon contributes a delightful kick, while the incorporation of club soda adds a pleasant effervescence to the drink.

Preparation is effortless, allowing you to easily serve this low-carb delight at a barbecue or enjoy it on its own during the sweltering summer months. If you’re searching for a tasty and sugar-conscious cocktail, the Low Carb Strawberry Basil Bourbon Smash undoubtedly merits consideration.

Keto Whiskey Sour

Keto Whiskey Sour

Naturally, the Keto Whiskey Sour offers a more favorable nutritional profile compared to its traditional counterpart. With only 1g of net carbs and 152 calories per drink, it’s an attractive option for those adhering to a low-carb or ketogenic diet. The presence of egg white also lends itself well to providing a rich, velvety texture, accompanied by a luxurious foamy head that adds a sophisticated touch to the presentation of the cocktail.

Furthermore, the simplicity of its preparation and the fact that it’s nearly indistinguishable from the original make it an excellent choice for those seeking a guilt-free way to enjoy a classic Whiskey Sour.

Fancy Free Cocktail

Fancy Free Cocktail

Elevate your whiskey game with the Fancy Free Cocktail, a must-try for those who crave a smooth and flavorful drink. Made with Kentucky Michter’s Rye, this cocktail boasts a sweet, rich, and slightly spicy taste profile that is expertly balanced by the addition of orange and aromatic bitters. What sets this cocktail apart from others is the creative use of Maraschino cherry liqueur instead of traditional sugar or simple syrup, adding a unique flavor dimension and perfect balance to the drink.

This classic cocktail is essentially an Old Fashioned with a twist, making it the perfect choice for happy hour or a nightcap. With its delicious and sugar-free bourbon profile, don’t miss out on this exceptional cocktail experience.

Bourbon Old Fashioned

Bourbon Old Fashioned

Crafting the perfect Bourbon Old Fashioned requires attention to detail and a passion for quality ingredients. This classic cocktail is made with bourbon, bitters, sugar, orange, and a cherry, resulting in a timeless and sophisticated drink that’s suitable for any occasion. The key to a truly exceptional Old Fashioned lies in achieving a delicate balance between sweet and bitter flavors.

Fortunately, using a sugar-free simple syrup allows you to indulge in this classic cocktail without worrying about added sugars.

Bourbon Bramble Sugar Free Keto Cocktail

Bourbon Bramble Sugar Free Keto Cocktail

Harkening back to the classic gin bramble, the Bourbon Bramble Sugar Free Keto Cocktail is a revitalizing summer drink that skillfully pairs the luscious flavor of blackberries with the rich taste of bourbon. With only 3 net carbs per serving, this cocktail presents an ideal choice for those adhering to a keto diet.

The recipe substitutes traditional sugar-laden ingredients with sugar-free alternatives, utilizing blackberry liqueur sweetened without added sugars and freshly squeezed lemon juice, blended with high-quality bourbon.

Three Wisemen Shot

Three Wisemen Shot

Joining the ranks of potent cocktails is The Three Wisemen Shot, a drink that combines equal parts of Bourbon, Whiskey, and Scotch to pack a punch. This straightforward mix is perfect for those who prefer to keep things simple and skip sugary mixers. With no added sugars and zero carbs, it’s also an attractive option for those adhering to a keto diet, providing a guilt-free way to indulge in the drink’s bold flavors.

Although the origin of this recipe remains unknown, it’s evident that its creation involved a creative bartender looking to experiment with different spirits. Interestingly, there are even some humorous and possibly illicit variations of the recipe floating around, showcasing just how versatile The Three Wisemen Shot can be.

Hot Toddy

Hot Toddy

Enjoying a warm and comforting drink on a chilly evening is one of life’s simple pleasures. The Hot Toddy has been a popular choice for centuries, and this particular recipe offers a twist on the original Midwestern version by using a sugar-free approach. Perfect for those who want to indulge in a delicious cocktail without the added sugar, this recipe is a great alternative.

Smoked Peach Maple Bourbon Smash

Smoked Peach Maple Bourbon Smash

Generally speaking, bourbon cocktails are not typically associated with fall, but the Smoked Peach Maple Bourbon Smash defies conventions with its unique blend of flavors and ingredients. Grilled peaches provide a sweet and fruity taste that pairs perfectly with the smoky warmth of the Smoked Maple Bourbon Whisky. Meanwhile, the spicy ginger beer adds an autumnal depth to the cocktail, rounding out its flavor profile.

This refreshing drink is not only free from dairy, gluten, and refined sugar but also makes for a stunning presentation when served over ice and garnished with grilled peach slices, a sprig of fresh thyme, and edible flowers.

Maple Old Fashioned

Maple Old Fashioned

Redefining the classic bourbon cocktail, the Maple Old Fashioned is a seasonal twist that’s perfect for fall and winter. By replacing traditional sugar or simple syrup with real maple syrup, this refined cocktail adds a hint of maple flavor to the characteristically bitter and slightly spicy drink, creating a unique balance of flavors. The recipe is effortless to prepare, requiring only five minutes from start to finish.

The well-balanced drink is elegantly garnished with orange peel or maraschino cherries and served in a rocks glass over a large ice cube, making it a visually appealing addition to any gathering. Its versatility makes it an excellent choice for serving at fall dinner parties, special occasions, or as a comforting nightcap by the fire. If you’re a fan of the classic taste of an old fashioned cocktail, you’ll undoubtedly enjoy this version with its festive and autumnal twist.

Blackberry Bourbon Smash

Blackberry Bourbon Smash

Yellowing with age, the Blackberry Bourbon Smash is a revitalizing and tangy cocktail that’s tailor-made for those balmy summer afternoons. Its key ingredients include premium bourbon, hand-picked blackberries, fresh lime juice, and a drizzle of rich maple syrup, coming together to create a sweet and savory blend that will tantalize your taste buds.

The addition of soda water adds a light and refreshing touch to the drink, perfect for sipping on a warm afternoon when you want something a bit more effervescent. Whether you’re an aficionado of fine bourbons or simply looking for a new cocktail recipe to add to your repertoire, the Blackberry Bourbon Smash is an absolute must-try that’s sure to leave a lasting impression and become a treasured favorite.

Gold Rush Cocktail

Gold Rush Cocktail

Lighting up your summer gatherings or casual nights in is the Gold Rush Cocktail, a revitalizing drink that embodies the essence of a classic cocktail with a modern twist. Composed of bourbon, honey simple syrup, and fresh lemon juice, this refreshing concoction has an undeniable charm. The substitution of honey simple syrup for traditional sugar simple syrup makes it an ideal choice for those looking to reduce their refined sugar intake in their beverages.

The harmonious union of the citrusy lemon and floral honey perfectly balances the rich, bold flavor of the bourbon, resulting in a crisp and revitalizing cocktail that is both light and refreshing.

Mint Julep

Mint Julep

Zestfully refreshing and steeped in tradition, the Mint Julep is a quintessential bourbon cocktail that has been delighting crowds at the Kentucky Derby for over a century. This beloved drink’s simplicity belies its complex flavor profile, which is expertly balanced by combining fresh mint with smooth, rich bourbon. Traditionally, the sweetness of the syrup is carefully calibrated to enhance the overall taste experience.

Bourbon Hot Toddy

Bourbon Hot Toddy

Zest up your winter nights with the Bourbon Hot Toddy, a timeless classic cocktail crafted with precision. Made with bourbon whiskey, lemon, and warming spices, this delightful drink is then topped off with hot water to create a truly comforting beverage. The natural sweetness provided by the maple syrup ensures that even those who are mindful of their sugar intake can still indulge in this tasty treat.

The bold, oaky flavor of the bourbon seamlessly combines with the tartness of the lemon and the warmth of the spices to produce a harmonious balance of flavors that will leave you feeling all warm and fuzzy inside. This Bourbon Hot Toddy is the perfect remedy for those chilly winter evenings when nothing but a deliciously cozy drink will do.

Sugar Free Eggnog

Sugar Free Eggnog

Taking the spotlight as a festive and sugar-free cocktail perfect for the holiday season is the Sugar Free Eggnog. This delectable holiday classic gets its creamy texture from free-range organic eggs, almond milk, and heavy whipping cream, while you can choose to add a splash of whiskey, rum, brandy, or cognac for an extra kick. The recipe’s blend of vanilla extract, cinnamon, and nutmeg adds depth and warmth, making it a delightful twist on the traditional eggnog.

What’s more, this low-carb and sugar-free cocktail is an excellent option for those watching their sugar intake, ensuring you can enjoy it with or without alcohol at your next holiday gathering.

Sugar-Free Keto Eggnog

Sugar-Free Keto Eggnog

Savvy readers know that during the holidays, it’s all about finding ways to indulge in favorite treats without sacrificing low-carb lifestyles. Enter Sugar-Free Keto Eggnog, a creamy and sweet cocktail made with a blend of keto-friendly ingredients that’s sure to please even the most discerning palates. This innovative drink is perfect for serving as a dessert or pairing with your holiday meal, and its sugar-free status makes it guilt-free indulgence that everyone can enjoy.

So why not give it a try and see for yourself just how delicious a sugar-free bourbon cocktail can be? Its unique flavor profile and versatility make it an excellent choice for any special occasion, from Thanksgiving to New Year’s Eve.

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