This post may contain affiliate links. Please read my disclosure policy.
You’ve probably noticed there is no shortage of rhubarb recipes on this site. It’s my springtime favorite. And when I started making this easy rhubarb syrup a few years ago, we started experimenting with making all kinds of drinks with it, both cocktails and mocktails.
Within a few weeks, this zingy, tart, refreshing rhubarb margarita became our house cocktail. It has classic margarita notes of orange and lime, but gets a delicious twist with rhubarb flavor. Tart, salty, and a little sweet – the perfect combination.
The margaritas take just 5 minutes to make once you have the rhubarb simple syrup, which lasts for weeks in the refrigerator. You can make it once and have it at the ready. And you don’t need any special liquors to shake these cocktails up, just tequila!
That’s why I love making margaritas at home – you get to control both of those things! This recipe has just 4 ingredients, nothing artificial, and the sweetness comes from the rhubarb infused simple syrup.
Triple sec is an orange-flavored liqueur made from dried orange peels that I NEVER have on hand. So I developed this margarita recipe without it. I find fresh orange juice lends just as lovely of a flavor, and I like that it doesn’t add any more alcohol.
Rhubarb differs slightly in color depending on the variety, the stalks ranging from green, pink, and red. Red stemmed types are not necessarily sweeter, because color and sweetness are not always related. But they do make for prettier desserts and give the rhubarb syrup the prettiest ruby red hue, so if you’re going for looks, try to find a red or pink variety.
tag @heartbeetkitchen on instagram and hashtag it #heartbeetkitchen
Bethany
August 12, 2025
Absolutely amazing! The syrup was so easy to make and the marg is perfect. A great use of the summer rhubarb bounty!
Amanda Paa
August 12, 2025
So glad you enjoyed it, Bethany!
Megan Keno
July 6, 2025
Dreamy!!! Absolutely dreamy! I added a few strawberries to the rhubarb syrup and 😍
Amanda Paa
July 8, 2025
So glad you enjoyed it, Megan! And love the idea of adding a few strawberries to the rhubarb syrup.
Pam solie
June 14, 2025
I made your rhubarb simple syrup and last night had friends over for tacos and we made these Rhubarb Margarita. Everyone loved them!! The hint of vanilla and cardamom add such a nice delicate flavor. This recipe is a keeper.
Alice Duncanson
June 9, 2025
This was so good! I picked more rhubarb to make some more. Can I just put a little vanilla in it instead of the bean?
Amanda Paa
June 9, 2025
So glad you enjoyed the margaritas, Alice! For the rhubarb simple syrup, the vanilla bean adds depth and warmth. Vanilla extract will not give you the same results, but of course you can always make the recipe the way you’d like.
Julie
June 1, 2025
SO good!
B
August 7, 2024
Tastes delicious! Great recipe but it doesn’t actually turn out the colour in the photo. The syrup itself is that bright red but once you mix with the lime, orange and tequila it’s more of a pale orange.
Amanda Paa
August 7, 2024
i’m so glad you liked the cocktail! and, interesting – my finished margarita is always pink! here’s another photo from when i had one on in our backyard space. thanks for making the recipe!