Simple Homemade Rhubarb Sauce

Featured in: Flavor Boosters for Any Dish

Transform fresh rhubarb and sugar into a vibrant, tangy sauce in minutes. Simmer until soft, blend until silky, and enjoy a naturally sweet-tart condiment. This versatile sauce pairs beautifully with ice cream, pancakes, toast, or yogurt. Easy to make ahead and store in the fridge for a quick flavor boost, it’s a wonderfully simple way to highlight rhubarb’s unique taste throughout the season.

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Updated on Fri, 13 Jun 2025 22:01:02 GMT
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A small piece of cake with a rose petal on top. | tastygusto.com

This bright rhubarb sauce transforms even the simplest breakfast or dessert with its tart-sweet punch and vibrant color. Whenever I spot fresh rhubarb at the market, I scoop it up just to make this for topping yogurt, ice cream, or even just buttered toast.

When I first made this sauce for my nieces on a sunny spring morning, we ended up spooning it over everything from pancakes to oatmeal. It instantly became our go-to weekend treat.

Ingredients

  • Fresh rhubarb: Look for firm stalks with shiny skin and deep pink hues those without blemishes offer the best flavor and tender texture
  • Granulated sugar: Adds sweetness to balance rhubarb’s natural tartness use pure white sugar for a clean taste and bright color

Step-by-Step Instructions

Prepare the Rhubarb:
Wash the rhubarb thoroughly and chop into half-inch pieces no need to peel unless the stalks are especially tough or stringy
Combine in Pot:
Use a pot one size bigger than you expect the mixture can bubble up as it cooks Add the chopped rhubarb and the sugar together
Cook Gently:
Place the pot over low heat Stir often so the sugar melts evenly and the rhubarb cooks slowly about five to eight minutes is enough The goal is for sugar to dissolve completely and for the rhubarb to break down into a chunky sauce
Blend for Smoothness:
Let the mixture cool enough to handle safely then use an immersion blender for easy pureeing right in the pot or transfer to a countertop blender for extra smooth results
Chill and Store:
Transfer sauce to a container and chill Refrigerate up to three days or pour into freezer-safe jars for longer storage
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A small dessert with a rose petal on top. | tastygusto.com

Rhubarb’s color is always my favorite part Every batch turns out slightly different sometimes more blush sometimes a bold pink Each spoon reminds me of spring mornings enjoying warm scones drizzled with sauce

Storage Tips

This sauce will stay fresh and tangy for up to three days in the refrigerator Just be sure to use an airtight glass jar for best preservation If you have leftover sauce freeze in small portions so you can thaw out exactly what you need for single servings or baking

Ingredient Substitutions

If you find rhubarb a bit too tart for your taste try stirring in a touch of honey after blending For a more complex sweetness you can use raw or organic cane sugar The texture remains the same even if you swap sugar types

Serving Suggestions

Pour over vanilla ice cream or rich pound cake for a perfect dessert swirl into Greek yogurt or oatmeal Add it to sparkling water for a homemade rhubarb spritz my daughter loves this with lemon slices

Cultural Context

Rhubarb has deep roots in British and Northern European cuisine where it’s often paired with cream or custard Its puckery flavor made it a popular spring dessert topping before berries arrived I love how this simple sauce connects me to generations before who cherished these first stalks after a long winter

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A glass of red liquid with a rose petal on top. | tastygusto.com

I learned early not to rush this sauce let the gentle simmer coax out all that unique flavor

Frequently Asked Questions

→ What type of rhubarb works best for this sauce?

Fresh, firm stalks are ideal. Choose vibrant red or green rhubarb and trim any leaves, as they are not edible.

→ How long should I cook the rhubarb with sugar?

Cook over low heat for several minutes, stirring often, until the stalks soften and break down fully.

→ How do I achieve a smooth sauce texture?

Allow the mixture to cool, then blend using an immersion blender or countertop blender until completely smooth.

→ How can this sauce be used?

Try drizzling on desserts, pancakes, yogurt, or even toast to add a sweet and tangy flavor.

→ How should I store leftover rhubarb sauce?

Keep any leftover sauce refrigerated for up to three days, or freeze for longer storage.

Simple Homemade Rhubarb Sauce

Fresh rhubarb and sugar combine into a smooth, tangy sauce. Ideal for desserts or breakfast dishes.

Prep Time
10 Minutes
Cook Time
12 Minutes
Total Time
22 Minutes

Category: Sauces & Marinades

Difficulty: Easy

Cuisine: European

Yield: 4 Servings (Approximately 2 cups sauce)

Dietary: Vegan, Vegetarian, Gluten-Free, Dairy-Free

Ingredients

→ Produce

01 454 g fresh rhubarb

→ Sweeteners

02 130 g granulated sugar

Instructions

Step 01

Thoroughly rinse and trim the fresh rhubarb, then cut into evenly sized pieces.

Step 02

Transfer the rhubarb pieces to a heavy-bottomed saucepan.


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Step 03

Sprinkle the granulated sugar over the rhubarb and place the saucepan over low heat.

Step 04

Stir frequently as the mixture gently simmers, allowing the rhubarb to soften and release its juices. Continue cooking until the sugar is dissolved and rhubarb breaks down into a sauce, about 8–12 minutes.


A glass of red liquid with a rose petal on top.
Step 05

Remove from heat and allow to cool slightly. Blend the mixture with an immersion blender or in a countertop blender until smooth.

Step 06

Transfer the sauce to a clean container. Refrigerate for up to 3 days or freeze for extended storage. Enjoy as accompaniment to desserts or breakfast dishes.

Notes

  1. Opt for a saucepan larger than you anticipate to prevent spillage as rhubarb softens and releases liquid.
  2. Rhubarb sauce pairs excellently with porridge, yoghurt, or ice cream.

Tools You'll Need

  • Heavy-bottomed saucepan
  • Immersion blender or countertop blender
  • Spoon or spatula
  • Airtight storage container

Nutrition Facts (Per Serving)

It is important to consider this information as approximate and not to use it as definitive health advice.
  • Calories: 98
  • Total Fat: 0.2 g
  • Total Carbohydrate: 25.5 g
  • Protein: 0.8 g