The Ultimate Easy Rhubarb Sauce Recipe (Perfectly Sweet & Tart!)

Estimated reading time: 10 minutes

When spring finally arrives, and the first bright stalks of rhubarb pop up at the farmer’s market or in your backyard, it’s time for something truly special: rhubarb sauce. My grandmother used to make big jars of it every year, pouring it over everything from pancakes to pork chops. It’s a simple, beautiful tradition that deserves a spot in your kitchen, too. Today, I’ll show you how to make the perfect rhubarb sauce recipe, share variations for every diet, and even suggest delicious ways to serve it!

Why You’ll Love This Recipe

There are countless reasons why this easy rhubarb sauce recipe will become a favorite in your kitchen:

  • Incredibly Simple: With just a few basic-ingredients and minimal prep time, you can whip-up a batch in under 30 minutes.
  • Guaranteed-Results: The process is straight-forward, making it perfect for beginners and experienced cooks alike.
  • Perfectly Balanced: This recipe hits that delightful sweet tart spot that makes rhubarb so addictive. We’ll also discuss how to easily adjust the sweetness to your preference.
  • Amazingly Versatile: From desserts like ice cream and cheesecake toppings to savory pairings with chicken or pork, the uses for rhubarb sauce are nearly endless.
  • Customizable: Easily adapt the flavor profile with spices like ginger or cinnamon, or combine it with other fruits like strawberries or oranges.
  • Great for Using Up Rhubarb: Have a bumper crop from the garden? This is a fantastic way to preserve its unique flavor.
  • Visually Stunning: That gorgeous pink-red hue adds an elegant touch to any dish.
Chopped rhubarb stalks in a red pot, part of a rhubarb sauce recipe preparation.
The Ultimate Easy Rhubarb Sauce Recipe (Perfectly Sweet & Tart!) 22

Ingredients for the Perfect Rhubarb Sauce

You only need a handful of simple ingredients for this basic rhubarb sauce recipe:

  • Rhubarb: 1 pound (about 4 cups chopped fresh or frozen rhubarb). Choose firm, crisp stalks. Trim off any leaves (important!) and the tough base.
  • Sugar: ½ cup granulated sugar (adjust to taste – start with less if you prefer more tartness, add more for a sweeter sauce). You can also use brown-sugar, maple-syrup, or honey (adjust liquid accordingly if using liquid sweeteners).
  • Water: ¼ cup (just enough to get things started and prevent scorching). You can substitute orange-juice or apple-juice for extra flavor.
  • Optional Flavor Enhancers:
    • ½ teaspoon Vanilla-Extract (stir in at the end)
    • 1 strip Orange or Lemon Zest (removed before serving)
    • ¼ teaspoon Ground Cinnamon or Ginger (added with sugar)

Equipment

No fancy tools are needed:

  • Medium Saucepan
  • Cutting Board
  • Sharp Knife
  • Measuring Cups and Spoons
  • Wooden Spoon or Spatula
  • Airtight container for storage

How to Make Rhubarb Sauce (Step-by-Step)

Follow these simple steps for perfect u0026lt;strongu003ehomemade rhubarb sauceu0026lt;/strongu003e:

Total Time: 20 minutes

u003cstrongu003ePrepare the Rhubarbu003c/strongu003e

Wash the rhubarb stalks thoroughly under cold running water. u003cstrongu003eCRITICAL SAFETY NOTE:u003c/strongu003e Rhubarb leaves are poisonous due to high levels of oxalic acid. Trim them off completely and discard them safely, away from pets and children. Trim the tough woody base from each stalk as well.

u003cstrongu003eChop the Rhubarbu003c/strongu003e

Cut the rhubarb stalks into ½-inch to 1-inch pieces. Consistent sizing helps ensure even cooking.

u003cstrongu003eCombine Ingredientsu003c/strongu003e

In your medium saucepan, combine the chopped rhubarb, sugar, and water (or juice). If you’re adding spices like cinnamon or ginger, or citrus zest strips, add them now.

u003cstrongu003eCook Gentlyu003c/strongu003e

Place the saucepan over medium heat. Bring the mixture to a gentle-simmer, stirring occasionally to dissolve the sugar and prevent sticking.

u003cstrongu003eSimmer and Softenu003c/strongu003e

Once simmering, reduce the heat to low. Cover the saucepan loosely (allowing some steam to escape) and let-it simmer for 15-20 minutes. Stir occasionally. The rhubarb will start to break-down and become tender.

u003cstrongu003eAchieve Desired Consistencyu003c/strongu003e

Cook until the rhubarb reaches your desired texture.

u003cstrongu003eCool and Finish:u003c/strongu003e

Remove the saucepan from the heat. If you used citrus zest strips, remove and discard them now. If using vanilla extract, stir it in. Let the u003cstrongu003erhubarb sauceu003c/strongu003e cool slightly in the pan – it will thicken further as it cools.

u003cstrongu003eTaste and Adjustu003c/strongu003e

Once slightly cooled, taste the sauce. If it’s too tart, stir in a bit more sugar (it will dissolve easily while still warm). If too sweet (less common!), a tiny squeeze of lemon juice can help balance it.

Simmering rhubarb sauce in a pot, a step in the rhubarb sauce recipe.
The Ultimate Easy Rhubarb Sauce Recipe (Perfectly Sweet & Tart!) 23

Tips for Making the Best Rhubarb Sauce

Unlock rhubarb perfection with these extra tips:

  • Choosing Rhubarb: Look for firm, crisp stalks with vibrant color. Avoid stalks that look limp, bruised, or overly thick and woody. Color doesn’t always indicate sweetness; green stalks can be just as flavorful as red ones.
  • Fresh vs. Frozen: Both work beautifully! If using frozen rhubarb, there’s no need to thaw it first. Just add it directly to the saucepan; you may need to add a few extra minutes to the cooking time.
  • Sweetness Control is Key: Rhubarb’s tartness varies. Always start with the lower end of the suggested sugar amount (e.g., ½ cup per pound). Taste and adjust after cooking, as the flavor concentrates.
  • Texture Matters: Decide beforehand if you want chunky or smooth. For chunky, keep heat low and stir gently. For smooth, cook longer and stir/mash more vigorously. For ultra-smooth, you can carefully use an immersion blender after cooking (be cautious with hot liquids).
  • Don’t Walk Away: While it simmers gently, stir occasionally, especially towards the end, to prevent the sugars from scorching on the bottom of the pan.
  • Liquid Level: If your sauce seems too thick while cooking, add a tablespoon or two more water or juice. If it seems too thin, let it simmer uncovered for a few-extra minutes to evaporate excess liquid. Remember it thickens upon cooling.
  • Double the Batch: This sauce stores well, so consider making a double batch while rhubarb is in season!

Variations and Flavor Combinations

The basic rhubarb sauce recipe is a fantastic canvas. Get creative with these additions:

  • Fruit Pairings:
    • Strawberry Rhubarb Sauce: The classic! Add 1 cup of sliced strawberries along with the rhubarb. Reduce sugar slightly, as strawberries add sweetness.
    • Orange Rhubarb Sauce: Use orange juice instead of water and add 1-2 strips of orange zest during cooking. A splash of Grand Marnier at the end is lovely for adults.
    • Apple Rhubarb Sauce: Add 1 peeled, cored, and diced apple (like Gala or Fuji) for extra sweetness and texture.
    • Berry Rhubarb Sauce: Toss in a handful of raspberries, blueberries, or blackberries during the last 5-10 minutes of cooking.
  • Spice Infusions:
    • Ginger: Add 1 teaspoon of freshly-grated ginger or ½ teaspoon ground ginger.
    • Cinnamon: A cinnamon stick added during simmering or ½ teaspoon ground cinnamon.
    • Cardamom: A few lightly crushed green cardamom pods (remove before serving) or ¼ teaspoon ground cardamom lends an exotic fragrance.
    • Vanilla Bean: Scrape the seeds from half a vanilla bean into the pot for intense vanilla flavor.
  • Dietary Variations:
    • Sugar-Free Rhubarb Sauce: Replace sugar with your preferred sugar substitute (like erythritol, xylitol, or stevia) according to package directions for equivalent sweetness. Start with less and adjust.
    • Paleo Rhubarb Sauce: Use maple syrup or honey as the sweetener (adjust liquid slightly).
    • Keto Rhubarb Sauce: Use a keto-friendly sweetener like erythritol or monk fruit. Rhubarb is relatively low-carb.
  • Savory Twist:
    • Sweet and Sour Rhubarb BBQ Sauce: Reduce sugar, add a splash of apple-cider vinegar, a pinch of smoked paprika, cayenne pepper, and maybe a touch of Worcestershire sauce (ensure vegan if needed) for a tangy glaze. Excellent with grilled meats.
    • Savory Rhubarb Compote: Reduce sugar significantly, add minced shallots or onions sautéed beforehand, a sprig of thyme or rosemary, and black pepper. Pair with duck, pork, or rich cheeses.

How to Use Rhubarb Sauce (Serving Ideas)

Here’s where the fun begins! Uses for rhubarb sauce are incredibly diverse:

  • Breakfast Boost: Swirl into yogurt or oatmeal, spoon over pancakes, waffles, or French toast.
  • Dessert Darling:
    • Rhubarb Sauce for Ice Cream: The perfect topping for vanilla, strawberry, or ginger ice cream.
    • Rhubarb Sauce for Cheesecake: Drizzle generously over plain or lemon cheesecake.
    • Layer in parfaits with granola and cream or yogurt.
    • Serve alongside pound cake, angel food cake, or scones.
    • Use as a filling for tarts or hand pies.
    • Blend into milkshakes or smoothies.
    • As part of a classic Rhubarb and Custard dessert.
  • Savory Sidekick:
    • Rhubarb Sauce for Pork: Amazing with roast pork loin, pork chops, or pulled pork.
    • Pair with roasted chicken or duck.
    • Serve alongside strong cheeses on a cheese board.
    • Use as a glaze for grilled meats or fish like salmon.
  • Drink Mixer: Add a spoonful to sparkling water, lemonade, iced tea, or even cocktails (great with gin or vodka).
A bowl of vibrant red rhubarb sauce with a spoon, showcasing the finished rhubarb sauce recipe.
The Ultimate Easy Rhubarb Sauce Recipe (Perfectly Sweet & Tart!) 24

Storage Instructions

Proper storage ensures you can enjoy your delicious sauce for longer:

  • Refrigerator: Once cooled completely, transfer the rhubarb sauce to an airtight-container (like a glass jar). Store in the refrigerator for up to 02 weeks.
  • Freezer: For longer storage, let the sauce cool completely, then transfer it to freezer safe containers or heavy-duty freezer bags. Leave about ½ inch of headspace for expansion. Freeze rhubarb sauce for up to 06 months (or even longer, though quality might slightly diminish over time).
  • Thawing: Thaw frozen rhubarb sauce over-night in the refrigerator. You can gently reheat-it on the stovetop or in the microwave if desired, or serve it chilled.

A Brief Note on Rhubarb

Did you know rhubarb is technically a vegetable from the Polygonaceae family? We treat it culinarily as a fruit due to its tart flavor profile that pairs so well with sugar in desserts and sauces. It’s known for its high content of Vitamin K, Vitamin C, and fiber. Peak season is typically spring through early summer (April-June), but thanks to frozen options, you can enjoy recipes like this year-round. Common varieties range in color from green to speckled pink to deep red, all offering that signature tang.

Frequently Asked Questions (FAQ)

u003cstrongu003eIs rhubarb sauce the same as rhubarb compote?u003c/strongu003e

Essentially, yes. The terms are often used interchangeably. u0022Compoteu0022 might sometimes imply a slightly chunkier texture, while u0022sauceu0022 might be smoother, but there’s no strict rule. Both refer to rhubarb cooked down with sugar. u0022Stewed rhubarbu0022 is another similar term.

u003cstrongu003eCan I use less sugar?u003c/strongu003e

Absolutely! Rhubarb’s tartness varies. Start with the recommended amount (or even slightly less, like ⅓ cup per pound) and taste after cooking. Add more sweetener as needed until it reaches your preference.

u003cstrongu003eWhy are rhubarb leaves poisonous?u003c/strongu003e

Rhubarb leaves contain high-concentrations of oxalic acid, which is toxic when ingested in large quantities. Always trim and discard the leaves completely before cooking the stalks. The stalks themselves are perfectly safe and delicious.

u003cstrongu003eMy rhubarb sauce is too thin/watery. How can I fix it?u003c/strongu003e

Simmer it uncovered over low heat for a few more minutes, stirring often, to allow excess liquid to evaporate. Remember it thickens significantly as it cools. Alternatively, you can make a small slurry (01 teaspoon cornstarch-mixed with 01 tablespoon cold water), stir it into the simmering-sauce, and cook for another minute until thickened.

u003cstrongu003eCan I make this recipe without water?u003c/strongu003e

Rhubarb releases quite a bit of its own liquid, but starting with a small amount of water (or juice) helps prevent the sugar from scorching before the rhubarb softens. You could try without, but keep the heat very low initially and stir constantly.

u003cstrongu003eCan I can this rhubarb sauce?u003c/strongu003e

Yes, rhubarb sauce can be safely water bath canned for shelf-stable storage. Ensure you follow proper, up-to-date canning procedures, including processing times-based on your altitude and using sterilized jars. Consult a reliable canning resource like the National Center for Home Food Preservation.

Conclusion

Making your own homemade rhubarb sauce is a simple pleasure that yields delicious rewards. This easy rhubarb sauce recipe provides a perfect-base, balancing tartness and sweetness while offering-endless possibilities for customization and use. Whether you drizzle it over your morning yogurt, pair it with savory pork, or generously top a scoop of vanilla ice cream, this vibrant sauce is sure to brighten any dish. So grab those beautiful stalks and get cooking – you won’t be disappointed!

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A spoonful of homemade rhubarb sauce lifted from a bowl, demonstrating the texture of the rhubarb sauce recipe.

Easy Rhubarb Sauce Recipe


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  • Author: Bitty
  • Total Time: 20 minutes
  • Yield: 2 cups

Description

This easy rhubarb sauce recipe is sweet, tart, and ready in under 20 minutes! Perfect for desserts, breakfasts, or savory dishes. Made with fresh rhubarb and a few simple ingredients.


Ingredients

  • 4 cups fresh rhubarb (chopped (about 1 lb))
  • ¾ cup granulated sugar (adjust to taste)
  • ¼ cup water
  • 1 teaspoon vanilla extract (optional)
  • 1 tablespoon lemon juice (optional)


Instructions

  1. Prepare Rhubarb: Wash and chop rhubarb into ½-inch pieces.
  2. Combine Ingredients: In a medium saucepan, add rhubarb, sugar, and water. Stir gently. Chopped rhubarb stalks in a red pot, part of a rhubarb sauce recipe preparation.
  3. Cook: Bring to a simmer over medium heat, then reduce to low and cook for 10–15 minutes until rhubarb is tender and broken down. Simmering rhubarb sauce in a pot, a step in the rhubarb sauce recipe.
  4. Flavor: Remove from heat. Stir in vanilla extract and lemon juice, if using. A bowl of vibrant red rhubarb sauce with a spoon, showcasing the finished rhubarb sauce recipe.
  5. Cool and Serve: Let the sauce cool slightly. Serve warm, at room temperature, or chilled.

Notes

Sweetness Tip: Adjust the sugar based on how tart your rhubarb is.

Texture Tip: For a chunky sauce, stir gently. For a smooth sauce, blend with an immersion blender.

Storage: Store in an airtight container in the fridge for up to 7 days, or freeze for up to 6 months.

Flavor Ideas: Add citrus zest, a pinch of ginger, or substitute part of the rhubarb with strawberries for a twist!

  • Prep Time: 5 minutes
  • Cook Time: 14 minutes
  • Category: Dessert, sauce
  • Cuisine: American

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