Mary Berry Rhubarb Jam Recipe: A Delicious Homemade Treat

Rhubarb jam is a delightful preserve that captures the essence of spring and early summer. The tartness of rhubarb, combined with the sweetness of sugar, creates a perfectly balanced spread that pairs wonderfully with a variety of dishes. In this post, we will explore Mary Berry’s renowned rhubarb jam recipe, providing detailed instructions for making this delectable treat at home.

Why Choose Mary Berry’s Rhubarb Jam Recipe?

Mary Berry, the well-known British baker and cookbook author, is celebrated for her culinary expertise and exquisite recipes. When it comes to jam-making, her rhubarb jam recipe stands out as a favorite among many. What sets it apart is its simplicity and the use of fresh rhubarb, allowing the natural flavors to shine through.

Ingredients You’ll Need

Before we dive into the step-by-step process, let’s gather the essential ingredients for Mary Berry’s rhubarb jam recipe:

Fresh Rhubarb

Start with approximately 1 kg (2.2 lbs) of fresh rhubarb. Ensure that the rhubarb stalks are tender and free from any tough or stringy bits.

Caster Sugar

You’ll need around 1 kg (2.2 lbs) of caster sugar. Caster sugar is finer than granulated sugar, which helps it dissolve more easily.

Lemon Juice

The juice of one lemon will provide a subtle citrusy note that complements the rhubarb’s tartness.

Jam Jars

Prepare sterilized jam jars with tight-fitting lids for storing your homemade rhubarb jam.

Now that you’ve gathered all the necessary ingredients, let’s move on to the step-by-step instructions for creating this delicious rhubarb jam.

Prepare the Rhubarb

Wash the rhubarb stalks thoroughly under cold running water Trim off any leaves or tough ends Cut the rhubarb into small, even-sized pieces, approximately 1-2 cm (0.5-1 inch) in length.

Combine Rhubarb and Sugar

In a large, heavy-bottomed pan, combine the fresh rhubarb pieces and caster sugar.Stir well to coat the rhubarb evenly with sugar Allow the mixture to sit for about 1-2 hours. During this time, the sugar will draw out the rhubarb’s juices.

Begin Cooking

Place the pan with the rhubarb and sugar mixture over low heat Add the juice of one lemon to the pan.Stir gently until the sugar has completely dissolved.

Bring to a Boil

Once the sugar has dissolved, increase the heat to medium-high Stirring occasionally, bring the mixture to a gentle boil.

Skim off Foam

As the mixture boils, you may notice foam forming on the surface. Skim off this foam with a slotted spoon or a fine mesh skimmer.

Test for Setting Point

To determine if your jam has reached the setting point, you can perform a simple test. Place a small amount of the hot jam on a cold plate or saucer Allow it to cool for a minute, and then push the jam with your fingertip. If it wrinkles and forms a skin, it’s ready If not, continue boiling for a few more minutes and test again

 Fill and Seal Jars

Once the jam has reached the desired setting point, remove it from the heat Carefully fill your sterilized jam jars with the hot rhubarb jam, leaving a small gap at the top Seal the jars immediately with their tight-fitting lids.

Cool and Store

Allow the filled jars to cool to room temperature Once cooled, store your homemade Mary Berry rhubarb jam in a cool, dark place It’s best to consume the jam within a year, but it will likely disappear from your pantry long before then!

Serving Suggestions

Mary Berry’s rhubarb jam is incredibly versatile and can be enjoyed in various ways. Here are some ideas:

Breakfast Delight

Spread this delectable jam on warm buttered toast or flaky croissants for a delightful breakfast treat.

Dessert Topping

Use the rhubarb jam as a topping for desserts like cheesecakes, ice cream, or panna cotta.

Savory Pairing

Pair the jam with cheese and crackers for a delightful savory-sweet combination.

Gift Giving

Homemade jams make fantastic gifts. Decorate your jam jars with personalized labels and share them with friends and family

Sterilize Your Jars

Properly sterilizing your jam jars is crucial to ensure the longevity and safety of your homemade preserves.

Be Patient

Achieving the right setting point is key to making perfect jam. Don’t rush the process; be patient and keep a close eye on the consistency.

Experiment with Flavors

While Mary Berry’s rhubarb jam is a classic, don’t be afraid to experiment with additional flavors like vanilla, ginger, or cinnamon for a unique twist.

Adjust Sugar

You can adjust the amount of sugar based on your taste preferences and the sweetness of your rhubarb. Just remember that sugar plays a crucial role in the preservation of the jam.


Mary Berry’s rhubarb jam recipe is a delightful way to enjoy the flavors of rhubarb all year round. Whether you spread it on your morning toast, drizzle it over desserts, or share it as a thoughtful gift, this homemade jam is bound to impress. With the simple steps outlined in this post and a little patience, you can create a batch of rhubarb jam that captures the essence of spring and adds a touch of sweetness to your life. Give it a try and savor the delicious results of this beloved recipe by the one and only Mary Berry.

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