Rhubarb Simple Syrup

Name: Rhubarb Simple Syrup
Prep time: 5 min
Cook time: 20 min
Total time: 25 min
Ingredients: 2 cups diced rhubarb ((about 12 ounces)); 1 ½ cups granulated sugar; 1 ½ cups water

Jump to Recipe

Rhubarb Simple Syrup is an easy to make syrup that’s perfect for adding to cocktails or other drinks. This three ingredient recipe is so simple to make and great for using up rhubarb.

Rhubarb Simple Syrup in a glass container with a stalk of rhubarb and striped napkin behind it.

Here, I will show you how to make Rhubarb Simple Syrup using just three ingredients. This syrup is great for adding to cocktails, lemonade, ice tea, sparkling water, or anytime you want to sweeten up your beverage.

If you love rhubarb recipes don’t miss my Strawberry Rhubarb Bread or this Strawberry Rhubarb Crisp. And, for more fun cocktails be sure to try this Rossini Cocktail or my Limoncello Spritz!

Why You Need to Make this Rhubarb Simple Syrup!

If you love to mix up fun cocktails and drinks, this recipe is for you. It’s a great way to add color and flavor to your favorite drinks, without a lot of work.

Simple syrups are essential for anyone who wants to sweeten up a cold drink. The syrup adds the sweetness you crave and dissolves perfectly in your drink.

I like to have Rhubarb Simple Syrup around whenever I have extra rhubarb on hand. It adds a subtle sweet flavor to my drinks and I love the natural red color.

Rhubarb Simple Syrup in a glass container.

Plus, the rhubarb is a great way to add color to your drinks without using any added dyes or chemicals. It makes your drink both pretty to look at and sweetens it up perfectly.

So, if you are looking for a fun alternative to your normal simple syrup, be sure to give this recipe a try. It’s simple to make great to have on hand during rhubarb season.

Ingredients

Rhubarb: fresh rhubarb is essential here. Be sure you are using the red stem of the rhubarb and not the green tops or white bottoms.
Sugar: regular granulated sugar works here. Sugar alternatives work too. Just refer to the package instructions for substitution amounts.
Water: just use filtered water. You can also use tap water since you’ll be boiling the water to dissolve the mixture.

How to Make Rhubarb Simple Syrup

This recipe is so simple to make. All you need is a pot to simmer the ingredients and a fine mesh sieve to strain them.

process shots showing how to make recipe including boiling it all in a pot and straining it into a glass jar.

Step 1: combine all ingredients in a pot

First, you need to combine the equal parts of water and sugar in a medium-sized pot. Then, add in the chopped rhubarb. The dice size of the rhubarb doesn’t matter here.

Step 2: bring the mixture to a simmer

Over medium-high heat, bring the mixture to a low boil. Then, reduce the heat and let simmer on low for about 20 minutes, stirring occasionally.

Let the mixture cool before proceeded to next step.

Step 3: strain

Next, pour the rhubarb simple syrup into a fine mesh sieve sitting over a large bowl. Use a spatula to gently press out all of the liquid from the rhubarb. Discard the rhubarb.

Step 4: use and store

Now your simple syrup is ready to use. Add it to cocktails or use it whenever you need to sweeten up a drink. Store leftovers in a glass container in the refrigerator for up to a month.

Use your rhubarb simple syrup to make this simple and delicious Rhubarb Cocktail recipe!

I like to use this to make a simple Rhubarb Cocktail. It’s a delicious and pretty drink for the season!

Recipe Tips

Rhubarb: Use only the red stalk of the rhubarb. The size of the dice is not important here. Frozen rhubarb can used if needed.
Uses: Rhubarb Simple Syrup can be used in place of simple syrup in any recipe. Use it to sweeten up iced tea, lemonade, or mix with sparkling water for a fun drink.
Storage: leftovers should be stored in an airtight glass container in the refrigerator for up to a month.

Frequently Asked Questions

How do you make Rhubarb Simple Syrup?

Rhubarb Simple Syrup is made with just three ingredients: water, sugar, and rhubarb. Boil the mixture a bit longer than regular simple syrup so that it the rhubarb can infuse the syrup and you can get that deep red color.

How long does fruit infused syrup last?

If stored properly in an airtight container in the refrigerator, a fruit infused simple syrup can last up to a month. However, it is best used within two weeks of making.

What goes well with Rhubarb Simple Syrup?

This simple syrup is great for making cocktails containing gin, vodka, or rum. You can also use it to sweeten up iced tea or lemonade, or whenever you want to add a fun and natural red color to a drink.

Rhubarb Simple Syrup in a glass bottle with fresh rhubarb behind it.

Similar Recipes

Love this recipe? Please leave a 5-star rating in the recipe card below and/or review in the comments section further down the page.

Stay in touch with me though social media @ Instagram, Pinterest, and Facebook. Don’t forget to tag me when you try one of my recipes!