Oh, when spring finally rolls around and those pink stalks start appearing at the market, you know it’s time to stop making those heavy winter drinks! I’m absolutely obsessed with capturing that bright, tart flavor in something totally refreshing. This creation—my signature Rhubarb Cocktail with Ginger Beer—is pure sunshine in a glass. It hits you with that amazing sharp, tart note from the rhubarb, which is perfectly balanced by the intense spicy kick of good ginger beer. I sometimes see people searching for a “Rumbarb Cocktail with Ginger Beer,” and hey, I get it! Maybe you were thinking rum, but trust me, the gin in this version dances beautifully with the rhubarb’s earthiness.
Seriously, this is the ultimate spring sipper. It’s complex enough for a fancy dinner party but easy enough for an afternoon on the porch. Once you have that homemade syrup ready, whipping these up takes no time at all. It’s my go-to happy hour move now.

Crafting the Perfect Rhubarb Cocktail with Ginger Beer: Why This Recipe Works
This drink is genius because it hits all those fantastic flavor checkpoints in one glass! We aren’t just mixing things randomly here; it’s a calculated balance of sharp, spicy, and bright. The rhubarb, bless its tart heart, brings the season’s best flavor, which we tame just slightly with a touch of sweetness in the syrup.
Then, you’ve got the gin—which offers those lovely botanical notes that complement the vegetable-fruit tang so well. And finally, the star mixer: the ginger beer. You need that real spicy punch from the ginger beer to cut through everything and keep it feeling exhilarating. It’s the perfect trifecta! If you love tangy, vibrant flavors, you absolutely need to try this spicy rhubarb cocktail. Make sure your ginger beer is top-notch; it makes a huge difference!
If you’re looking for other ways to get that ginger zing in your life, you need to check out my recipe for the cucumber ginger sparkling water cooler; it’s non-alcoholic but just as refreshing.
Essential Ingredients for Your Rhubarb Cocktail with Ginger Beer
Okay, let’s look at what you need to pull this off. I’m giving you the exact measurements because accuracy matters in cocktails, especially when dealing with that tangy rhubarb! You’ll need 2 ounces of good gin—don’t skimp here—and ¾ ounce of fresh lime juice to keep things zesty.
The heavy hitters, though, are the homemade rhubarb syrup and the ginger beer. You absolutely must use the homemade syrup; I use a full ounce of it, and it’s prepared by simmering the chopped stalks with equal parts water and sugar until it breaks down beautifully. Strain that thick, rosy liquid well!
And for the fizz? Make sure you grab a *spicy* ginger beer, not the light, sweet ginger ale stuff. The potent spice is what pulls the whole Rhubarb Cocktail with Ginger Beer together.
Preparing Homemade Rhubarb Syrup for Your Rhubarb Cocktail with Ginger Beer
Don’t even think about buying pre-made rhubarb syrup; it’s just not the same, and frankly, making it at home is incredibly easy! This syrup is the backbone of the whole operation. It’s what gives our Rhubarb Cocktail with Ginger Beer that incredible, authentic tartness that tastes just like early summer.
While you’re making jam or preserves, you might want to check out my easy raspberry jam recipe—it uses the same simple reduction technique! For the rhubarb syrup, you just need equal parts of everything: one cup of chopped rhubarb—don’t worry about peeling it, just wash it well—one cup of water, and one cup of granulated sugar.
Toss it all in a small saucepan over medium heat. You want to let it simmer gently. It doesn’t take long! Keep stirring until you see the rhubarb stalks completely softening and breaking down, which usually takes about 15 minutes. Once it’s mushy and the liquid looks bright pink, take it off the heat and strain it through a fine-mesh sieve. Press gently on the solids to get all that good liquid out. Let it cool completely before you use it in your cocktail. It will thicken up slightly as it chills, giving you that perfect syrup consistency!
Step-by-Step Instructions for the Rhubarb Cocktail with Ginger Beer
Okay, time to bring this tangy masterpiece to life! Mixing cocktails, especially fizzy ones, is all about sequence and temperature. You want everything ice-cold before that ginger beer even gets near the glass, otherwise, you lose all that lovely bubbly drama. Don’t worry if you’re new to shaking—it’s super satisfying, and you’ll be a pro in no time.
If you’ve made my watermelon lime refresher, you know the drill! It’s about controlled chaos in the shaker, followed by careful assembly.
Mixing and Chilling: Mastering the Rhubarb Cocktail with Ginger Beer Base
First, grab your cocktail shaker and fill it about two-thirds full of ice. Then, measure out the gin, that glorious homemade rhubarb syrup, and the fresh lime juice directly into the shaker. Seal it up tight—and I mean *really* tight—and shake it like you mean it for about 15 to 20 seconds. You want the outside of the shaker to look frosty white; that means it’s perfectly chilled and ready!
Assembly and Garnish: Finishing Your Refreshing Rhubarb Drinks
Now, you need a tall glass—a Collins glass works perfectly—filled completely with fresh ice cubes. Strain that cold mixture from your shaker right over the fresh ice. This keeps the drink icy without over-diluting the base flavor. Next, top the whole thing up with 4 ounces of that spicy ginger beer. This is critical: do *not* stir vigorously! Give it just one gentle, slow stir right at the bottom to incorporate the two sections. Garnish is your final flourish—I love using a thin, beautiful ribbon of raw rhubarb draped over the edge, but a simple lime wheel works great too!

Tips for the Best Rhubarb Cocktail with Ginger Beer Experience
Getting this Rhubarb Cocktail with Ginger Beer just right takes a tiny bit of know-how, but nothing complicated! I’ve learned a few tricks over the years to make sure every batch tastes like it came from a craft bar. The most important thing I always stress is sourcing your produce and your mixers correctly.
When I pick out rhubarb at the farmer’s market, I look for stalks that are vibrant pink and firm. If they feel limp, they won’t give you that bright flavor we need for the syrup. Also, for E-E-A-T, if you’re curious about baking with rhubarb, my strawberry rhubarb crisp recipe is an amazing way to use up a bigger haul!
Spirit Substitutions for Your Rhubarb Cocktail with Ginger Beer
While I absolutely adore gin with this recipe because its botanicals are so subtle and lovely against the tartness, I know some of you might be looking for that hint of rum because you searched for the “Rumbarb Cocktail”! If you want to try that route, go for it! Just substitute the 2 ounces of gin with a nice aged rum. It gives the drink a slightly richer, sweeter backbone compared to the dry finish you get with gin, and it’s fantastic.
Variations on the Rhubarb Cocktail with Ginger Beer
Once you nail that perfect Rhubarb Cocktail with Ginger Beer base, you’ve got a fantastic starting point for shaking things up! This recipe is surprisingly versatile; it really plays well with other bright flavors. If you’re looking for something a bit more complex, try swapping out the lime juice for grapefruit juice. The slight bitterness of the grapefruit really boosts the rhubarb’s tartness, making the whole drink feel incredibly sophisticated.
Or, if you want to lean into the spring garden vibe, muddling a few fresh mint leaves right in the shaker before you add the ice works wonders. It adds a beautiful, cooling layer to that spicy ginger kick. If you enjoyed the cooling effect here, you should see how I incorporated cucumber and mint in my cucumber mint sparkling lemonade recipe!
Serving Suggestions for This Spicy Rhubarb Cocktail
You’ve got this tart and spicy Rhubarb Cocktail with Ginger Beer, so now you need snacks that can stand up to it, right? Since this drink is so bright and vibrant, I always lean toward lighter appetizers—nothing too heavy that will weigh down your palate. Think fresh flavors!
It pairs brilliantly with light, mild cheeses, especially creamy Brie or fresh goat cheese. I always serve mine alongside my famous brie and apple crostini with honey. The subtle sweetness of the apple is incredible with the ginger spice! For something savory, spicy shrimp skewers or lightly salted almonds are fantastic salty contrasts to the tartness of the rhubarb.
Storage and Make-Ahead for Rhubarb Cocktail Components
This is my favorite part about having a go-to cocktail recipe—you can totally prep ahead! The *most* important thing you can make days in advance is that wonderful rhubarb syrup. Once strained and cooled, keep it tightly sealed in the fridge, and it lasts for a solid two weeks. I always make a double batch!
You can also totally pre-batch the base mixture for your Rhubarb Cocktail with Ginger Beer. Just combine the gin, the cooled syrup, and the lime juice in a sealed bottle. Keep that in the fridge too. Then, when guests arrive, all you have to do is pour it over ice and top it with the fizzy ginger beer. It makes serving a crowd super simple, especially if you’re hosting brunch or a shower! If you’re interested in other things you can prepare ahead, check out my easy make-ahead egg bake recipe!
Frequently Asked Questions About the Rhubarb Cocktail with Ginger Beer
I always get questions when I share this recipe, mostly because people are so excited to figure out how to best use up their seasonal rhubarb! Since it’s a craft cocktail recipe, I figured I’d cover the most common things I hear. If you’re making a batch of these zesty rhubarb drinks, these quick tips should help you nail the flavor profile every time.
I put together this little section after I wrote my guide on how to make a rhubarb cocktail, just to keep everything centralized!
Can I use regular ginger ale instead of ginger beer?
Oh, you *can*, but trust me, you really shouldn’t if you want the best flavor in your spicy rhubarb cocktail! Ginger ale is much sweeter and generally has a very mild ginger flavor. For this drink, we need the sharp, almost aggressive spice that only a good quality ginger beer delivers to balance out that tart rhubarb syrup. It’s the spice contrast that makes it work!
What spirit pairs best with this Rhubarb Cocktail with Ginger Beer?
For this specific recipe, I genuinely think the classic gin is the winner because of that lovely rhubarb and gin pairing—the botanicals sing with the stalk. However, you have flexibility! If you don’t like gin, vodka is a perfectly neutral base that lets the rhubarb and ginger shine through. And if you were leaning towards that ‘Rumbarb’ idea, aged rum works surprisingly well too, making it slightly sweeter and richer!
Nutritional Snapshot of This Fizzy Rhubarb Drink
Okay, now that we’ve focused on making this Rhubarb Cocktail with Ginger Beer taste absolutely incredible, let’s talk turkey about what’s in that beautiful glass! Since we are dealing with homemade syrup, sugar content can fluctuate depending on how much sugar you use, but here are the general estimates for one serving using the standard measurements.
Keep in mind these figures are just estimates based on average ingredient brands—they don’t account for brand variations in your ginger beer or the specific type of rum versus gin you choose. Always use these numbers as a general guideline!
- Serving Size: 1 drink
- Calories: Around 220
- Sugar: Approximately 20g (This is mostly from the syrup, so watch your syrup making!)
- Fat: 0g
- Protein: 0g
- Carbohydrates: About 25g
- Sodium: Very low, around 15mg
This is definitely a treat, not a health tonic, because of that necessary sugar in the rhubarb syrup! But honestly, for a seasonal craft cocktail, that little bit of sweetness is totally worth the flavor payoff. Enjoy responsibly!
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Rhubarb and Ginger Beer Cocktail
- Total Time: 25 min
- Yield: 1 serving
- Diet: Vegetarian
Description
A tart and spicy cocktail mixing homemade rhubarb syrup with crisp ginger beer and gin.
Ingredients
- 2 oz Gin
- 1 oz Homemade Rhubarb Syrup
- 0.75 oz Fresh Lime Juice
- 4 oz Ginger Beer
- Ice cubes
- Rhubarb ribbon or lime wheel for garnish
Instructions
- Prepare the rhubarb syrup ahead of time.
- Combine the gin, rhubarb syrup, and lime juice in a cocktail shaker.
- Fill the shaker with ice.
- Shake well until thoroughly chilled.
- Strain the mixture into a tall glass filled with fresh ice.
- Top the drink with ginger beer.
- Gently stir once to combine the ingredients without losing carbonation.
- Garnish with a thin ribbon of fresh rhubarb or a lime wheel.
Notes
- To make simple rhubarb syrup, simmer 1 cup chopped rhubarb, 1 cup water, and 1 cup sugar until the rhubarb breaks down. Strain and cool before use.
- If you prefer a rum base, substitute the gin with aged rum for a slightly sweeter profile.
- Use a high-quality, spicy ginger beer for the best flavor contrast.
- Prep Time: 10 min
- Cook Time: 15 min
- Category: Cocktail
- Method: Shaking
- Cuisine: American
Nutrition
- Serving Size: 1 drink
- Calories: 220
- Sugar: 20g
- Sodium: 15mg
- Fat: 0g
- Saturated Fat: 0g
- Unsaturated Fat: 0g
- Trans Fat: 0g
- Carbohydrates: 25g
- Fiber: 0g
- Protein: 0g
- Cholesterol: 0mg

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