Rhubarb Sauce - only two ingredients! Recipe - Rachel Cooks® (2024)

Rhubarb sauce is so easy to make and it’s a perfect way to prepare the first fruits of spring (or maybe I should say vegetable!).

Recipe Overview

Why you’ll love it: Such an easy recipe, and a nice change from applesauce.

How long it takes: 20 minutes
Equipment you’ll need: sharp knife, saucepan
Servings: 4

Rhubarb Sauce - only two ingredients! Recipe - Rachel Cooks® (1)

Table of Contents close

  • 1 Recipe Overview
  • 2 How To Make Rhubarb Sauce
  • 3 How to serve rhubarb sauce
  • 4 FAQs
  • 5 Storage and Freezing Tips
  • 6 More rhubarb recipes
  • 7 Get the Recipe: Rhubarb Sauce

Fruit or vegetable, rhubarb is making a comeback. Found in many home gardens, a rhubarb plant is the plant that keeps on giving, and giving, and giving. It’s pretty impossible to kill a rhubarb plant — not that you would ever want to!

Rhubarb is a harbinger of spring. Just when we think winter is going to last forever, the snow melts, the ground warms up a bit, and up through the ground, pink knobs of rhubarb emerge. The stalks grow so rapidly, you can literally see the change overnight. Stretching toward the sun, long stalks with gigantic leaves beckon to be made into delicious spring time treats.

Low in calories, rhubarb is high in Vitamin K and fiber. It’s sort of like a spring tonic. Here in Michigan, it’s absolutely the first crop to be harvested in the spring, and it’s always so welcome.

Rhubarb is also known as a pie plant. This classic rhubarb custard pie by The Spruce Eats is just delish, and rhubarb coffee cake from The Best Cake Recipes looks incredible!

My mom always made rhubarb sauce with rhubarb fresh from her garden. It’s so easy and flavorful. Since it’s really quite sour on its own, you need to add a fair amount of sugar to make it palatable. Experiment a little and you’ll find just the right balance of tart/sweet for you.

If you’re looking for a sweeter, thicker consistency, try this rhubarb jam from Ten Acre Baker.

Rhubarb Sauce - only two ingredients! Recipe - Rachel Cooks® (2)

How To Make Rhubarb Sauce

Think of rhubarb sauce like applesauce. It’s basically cooked fruit with a little sweetener, in this case, sugar.

Preparing the stalks to cook is easy. Simply cut off the leaves. Don’t be tempted to eat the leaves because they contain a substance that is toxic when eaten in large quantities. Wash the stalks thoroughly, and chop with a really sharp knife into one inch pieces.

Put the chopped rhubarb into a large saucepan, add a splash of water (not too much, rhubarb is pretty juicy on its own), and sugar. Cook over medium to low heat until the rhubarb chunks have broken down and formed a nice sauce.

You can double or triple this recipe easily since there are only a couple of ingredients. It just depends on how much rhubarb you’re lucky enough to have. You could also add some strawberries. It’s a very forgiving recipe!

Rhubarb Sauce - only two ingredients! Recipe - Rachel Cooks® (3)

How to serve rhubarb sauce

Serve rhubarb sauce at room temperature or chilled. You can easily make a big bowl of it and keep it in the fridge for a week. It’s ready to eat any time you are.

Eat a bowl of rhubarb sauce for breakfast, lunch, or dinner. Serve it as a delicious sauce for pancakes or waffles for breakfast. Stir it into plain yogurt. Top vanilla bean ice cream or pound cake with rhubarb sauce for dessert.

FAQs

Do you peel rhubarb for sauce?

There’s no need to peel rhubarb. Even though it may look kind of stringy, it will all cook down and be perfectly tender and edible.

What can I do with a lot of rhubarb?

Lucky you! Keep reading for lots of great rhubarb recipes or learn how to freeze rhubarb. It’s so easy and keeps for months in your freezer, ready when you need it.

Can I eat rhubarb raw?

Rhubarb is a vegetable that’s more commonly used as a fruit. You certainly can eat it raw but it is super tart and not very pleasant to just munch on. Add very thin slices to salads for a nice crunch and burst of flavor. Never eat the leaves because they contain a toxic substance.

Storage and Freezing Tips

Rhubarb sauce can be stored in the fridge in a tightly covered container for up to a week. Rhubarb sauce freezes well. Put into freezer containers and freeze up to 6 months. It’s best thawed overnight in the refrigerator.

You can also freeze raw rhubarb to use later if you have an excess. Wash, dry, and cut into small pieces (about 1-inch). Spread on a sheet pan and freeze for about an hour until frozen. Then, move it to an airtight storage container or freezer bag and freeze for up to 6 months. This method prevents the pieces from sticking together.

More rhubarb recipes

Looking for more delicious rhubarb recipes? Try:

  • Strawberry Rhubarb Crisp
  • Rhubarb Cardamom Shortbread Bars
  • Rhubarb Instant Pot Cake (Rhubarb Upside Down Cake)
  • Rhubarb and Nutmeg Cake
  • Roasted Rhubarb by The Spruce Eats
  • Rhubarb Barbecue Sauce by Taste of Home

Did you make this? Be sure to leave a review below and tag me @rachelcooksblog on Facebook, Instagram, or Pinterest!

Rhubarb Sauce - only two ingredients! Recipe - Rachel Cooks® (4)

Recipe

Get the Recipe: Rhubarb Sauce

4.75 from 4 votes

Prep Time: 5 minutes mins

Cook Time: 15 minutes mins

Total Time: 20 minutes mins

4 servings

Print Rate Recipe

Rhubarb sauce is so easy to make and it's a perfect way to prepare the first fruits of spring (or maybe I should say vegetable!).

Ingredients

  • 4 cups roughly chopped rhubarb (about 1 inch pieces)
  • ½ cup sugar, more to taste
  • ¼ cup water

Instructions

  • Put all ingredients into a large saucepan. Cook on medium heat, for 15 to 20 minutes, stirring frequently, until rhubarb chunks are soft and sauce is desired consistency.

  • Taste and adjust sweetness. Serve at room temperature or chilled.

Notes

  • Recipe can be easily doubled or tripled depending on how much rhubarb you have.
  • Rhubarb sauce can be refrigerated for up to one week or frozen for up to six months in a freezer safe container. Thaw overnight in the refrigerator.
  • If desired, add a couple drops of red food coloring.
  • For strawberry rhubarb sauce: Substitute 2 cups sliced strawberries for 2 cups of the rhubarb.

Nutrition Information

Serving: 1cup, Calories: 122kcal, Carbohydrates: 30g, Protein: 1g, Fat: 0.3g, Saturated Fat: 0.1g, Polyunsaturated Fat: 0.1g, Monounsaturated Fat: 0.05g, Sodium: 6mg, Potassium: 352mg, Fiber: 2g, Sugar: 26g, Vitamin A: 124IU, Vitamin C: 10mg, Calcium: 106mg, Iron: 0.3mg

This website provides approximate nutrition information for convenience and as a courtesy only. Nutrition data is gathered primarily from the USDA Food Composition Database, whenever available, or otherwise other online calculators.

© Author: Rachel Gurk

Rhubarb Sauce - only two ingredients! Recipe - Rachel Cooks® (2024)

FAQs

What is rhubarb sauce made of? ›

Ingredients
  • 1/2 to 3/4 cup sugar.
  • 1/2 cup water.
  • 1 lb rhubarb, cut into 1-inch pieces (4 cups)
  • Ground cinnamon, if desired.

How do you get the most Flavour out of rhubarb? ›

"You want to peel off the first layer, and then you want to simmer it with some brown sugar and ginger," he explains. "Once you let it simmer, and it's soft, let it sit overnight. Now you have these tender ribbons that you can jar up, or you can put them on anything."

Can I freeze rhubarb puree? ›

Yes, rhubarb sauce freezes well. Store it in a freezer safe airtight container for up to 6 months.

What is a thickening agent for rhubarb? ›

You can use all purpose flour and it works perfectly fine. If a recipe calls for 1 tbsp cornstarch, you can substitute it with 2 tbsp of flour. You can mix the flour with sugar first, and then add the liquids.

Is rhubarb good or bad for you? ›

Rhubarb is a rich source of nutrients providing 45% of the Daily Value for Vitamin K in a serving size of 1 cup. In addition, rhubarb provides phytochemicals to help our body prevent chronic diseases.

What takes the tartness out of rhubarb? ›

Although it can be eaten raw, rhubarb tends to be too tart this way, and it's usually best when cooked with plenty of sugar. It goes well with both ginger and strawberries.

What is the best sweetener for rhubarb? ›

In Jenny's mind, rhubarb needs little more than two additional ingredients and 30 minutes in the oven to come to life. It also can rely on some of nature's best sweeteners—honey and orange juice—to bring it to its sweetest, most flavorful heights.

What is the prime season for rhubarb? ›

Depending on your location, rhubarb is typically available from early spring (the end of March or early April) to late spring or early summer (around May or June). Since fresh rhubarb is almost always available in April, it's a common choice for Passover and Easter desserts, as well as other spring celebrations.

Why do my teeth feel funny after eating rhubarb? ›

Eating foods rich in oxalic acid can leave a sticky coating on your teeth which can make them feel fuzzy or furry. Foods with high oxalic acid content include leafy greens such as kale or spinach, as well as beetroot, sweet potato and rhubarb.

What part of rhubarb can you not eat? ›

Rhubarb leaves are toxic and humans should never ingest them. The stems are safe to eat.

Does rhubarb get mushy after freezing? ›

Frozen rhubarb works best in cooked dishes and baked goods. It should not be used in raw preparations (which is rare for rhubarb anyway), since it may get soggy while defrosting. Here are some recipes to make using frozen rhubarb: Rhubarb Sauce for Ice Cream.

Do you add sugar when freezing rhubarb? ›

You can also toss sliced rhubarb with granulated sugar, which helps prevent freezer burn by minimizing the rhubarb's exposure to air.

Is it best to freeze rhubarb raw or cooked? ›

You can freeze rhubarb raw, blanched or fully cooked. Regardless of which stage you choose to freeze at, the rhubarb will break down more as it defrosts, so it's best used in dishes where you don't need neat sticks of it.

What is rhubarb and what does it taste like? ›

What Does Rhubarb Taste Like? Raw rhubarb is quite sour, just as mouth-puckering as lemon. Eating raw rhubarb stalks is completely safe and we recommend trying a little slice the next time you're cooking with it just to experience its purest flavor.

What is rhubarb and how does it taste? ›

Rhubarb has an extremely tart flavor that many find unpleasant. It's crunchy like celery when raw, but it becomes soft and after it's cooked. The sour flavor does mellow a little when cooked, but rhubarb is almost always mixed with sugar to counteract the lip-puckering taste.

What is rhubarb supposed to taste like? ›

What does rhubarb taste like? The edible part of this vegetable is its vibrant reddish stalk, which has a sour taste similar to that of a lemon. It is the most sour-tasting vegetable out there. As a result, it is typically cooked with a lot of sugar making it pleasantly tart with a hint of vegetal celery flavor.

What does rhubarb root taste like? ›

Tasting Notes. The taste and aroma of rhubarb root are that of earthy and often-smoky mustard. (The first time I smelled it was from a giant sack of rhubarb at the processing plant that makes the botanical ingredients for Zucca, and I instantly fell in love with it.)

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