Homemade Rhubarb Syrup
This vibrant Homemade Rhubarb Syrup is tart, floral, and ready in under 30 minutes. Use it in cocktails, lemonades, sparkling water, or drizzled over pancakes for a gorgeous pink treat.
The Only Rhubarb Syrup Recipe You Will Ever Need
If you have ever spotted those gorgeous crimson stalks at the farmers market and wondered what to do with them beyond pie, this recipe is your answer. Rhubarb syrup is one of those quietly brilliant pantry staples that transforms ordinary drinks and breakfasts into something truly special. It is tart, a little floral, vibrantly pink, and takes less than 30 minutes to make.
Once you have a jar of this in your fridge, you will find yourself reaching for it constantly.
Using the right cookware and a good fine mesh strainer makes a real difference when it comes to getting a clear, jewel-toned syrup. A stainless steel or enamel saucepan and a sturdy strainer are worth having on hand for recipes like this.
Tools & Ingredients We Recommend
Why Rhubarb Syrup Deserves a Spot in Your Fridge
Rhubarb has a short season, which is exactly why capturing its flavor in syrup form is such a smart move. You make one batch and it keeps for two weeks. Use it all week long in sparkling water, cocktails, salad dressings, or spooned over vanilla ice cream.
It is also one of the most visually stunning syrups you can make at home. That deep blush pink color comes entirely from the rhubarb itself, no food coloring needed.
Chef's Tip: For the most vibrant color, look for stalks that are deeply red rather than pale green. The redder the rhubarb, the more striking your syrup will be.
A Few Things to Know Before You Start
Rhubarb leaves are toxic and must always be removed and discarded before cooking. Only the stalks are used.
Do not use aluminum cookware. Rhubarb is naturally acidic and can react with aluminum, giving the syrup an off-metallic flavor. Stick with stainless steel, enamel, or non-stick.
The ratio of rhubarb to sugar here produces a pleasantly tart syrup with real backbone. If you prefer something sweeter, you can increase the sugar by a quarter cup. If you want it more intense, just simmer a few minutes longer to reduce and concentrate the flavor.
- Add a few slices of fresh ginger for a spicy, warming version
- Toss in a handful of strawberries for a classic strawberry-rhubarb twist
- Try a strip of orange zest for a citrusy, aromatic variation
How to Use Rhubarb Syrup
Once your syrup is chilled and ready, the fun begins. Here are some favorite ways to use it:
- Drinks: Stir into sparkling water, lemonade, iced tea, or cocktails
- Breakfast: Drizzle over pancakes, waffles, or French toast
- Desserts: Swirl into yogurt, spoon over ice cream, or use as a cake soak
- Savory: Use as a glaze for pork tenderloin or chicken thighs
The tartness plays beautifully against rich, creamy, or fatty ingredients, which is why it works across so many categories.
Ready to make your new favorite syrup? Here is everything you need:
Homemade Rhubarb Syrup
This vibrant Homemade Rhubarb Syrup is tart, floral, and ready in under 30 minutes. Use it in cocktails, lemonades, sparkling water, or drizzled over pancakes for a gorgeous pink treat.
Ingredients
- 4 cups rhubarb stalks, roughly chopped into 1-inch pieces, leaves removed and discarded
- 1 cup granulated sugar
- 1 cup water
- 1 tbsp fresh lemon juice, brightens the flavor and helps preserve the color
- 1/2 tsp vanilla extract, optional, but adds lovely depth
Instruction
Combine the chopped rhubarb, sugar, and water in a medium saucepan over medium heat.
Stir occasionally and bring the mixture to a gentle boil, then reduce the heat to low.
Simmer for 15 minutes, or until the rhubarb has completely broken down and the liquid is deeply pink.
Remove from heat and stir in the lemon juice and vanilla extract, if using.
Set a fine mesh strainer over a large bowl or measuring cup and pour the mixture through it. Press the solids gently with a spoon to extract as much syrup as possible. Discard the pulp.
Let the syrup cool to room temperature, then transfer to a clean glass jar or bottle.
Refrigerate until ready to use. The syrup will thicken slightly as it cools.
Equipment
- Medium saucepan
- Fine mesh strainer
- Large bowl or measuring cup
- Glass jar or bottle with lid
- Wooden spoon or silicone spatula
Notes
Storing and Freezing
Transfer your finished syrup to a clean glass jar or bottle with a tight-fitting lid. It will keep in the refrigerator for up to 2 weeks.
For longer storage, freeze the syrup in an ice cube tray, then transfer the cubes to a zip-top bag. They keep for up to 3 months and are perfect for dropping straight into a glass of sparkling water or a cocktail shaker.
Do not throw away the strained rhubarb pulp. It is already cooked down and sweetened, making it a lovely stir-in for oatmeal, yogurt, or even a quick jam if you cook it down a little further.
