As I stirred the bubbling pot of Rhubarb Cinnamon Jam, the kitchen filled with a warm, welcoming aroma that whisked me back to summer weekends spent with family. This delightful preserve merges the tangy zing of fresh rhubarb with the comforting spice of cinnamon, creating a mouth-watering blend that’s not only a delicious treat but also a lower-sugar option for health-conscious cooks. Whether you’re enjoying it on warm toast or savoring a spoonful straight from the jar, this jam is sure to bring a smile to your face. Plus, making it at home means you can customize it just the way you like! Ready to dive into this sweet and tangy summer preserve? Let’s get started on this heartwarming recipe that’s perfect for any time of the year!

Why is Rhubarb Cinnamon Jam a Must-Try?
Irresistible taste: The balance of tangy rhubarb and warm cinnamon creates a uniquely flavorful jam that elevates any breakfast spread.
Lower-sugar option: You can easily swap out traditional sweeteners for healthier alternatives, making this jam a guilt-free indulgence.
Versatile uses: Not just for toast! Enjoy it with pancakes, biscuits, or cheese platters to add a delightful twist to your meals.
Homemade charm: There’s something special about crafting your own preserves, connecting you to family traditions while delighting your taste buds.
Quick and easy: With straightforward steps to follow, this jam is perfect for busy cooks looking to whip up something special without a fuss.
Once you’ve mastered this jam, you might also enjoy making variations like Cinnamon Swirl Banana or Apple Cinnamon Pancakes. Make sure to dive into these recipes for more sweet creations!
Rhubarb Cinnamon Jam Ingredients
For the Jam Base
• Rhubarb – Provides a tangy base for the jam; remember to use frozen if fresh isn’t in season.
• Cinnamon – Adds warmth and depth, perfectly balancing the tartness of the rhubarb.
• Sugar – Sweetens your jam, but feel free to substitute with stevia, monk fruit, or allulose for a lower-sugar option.
• Pectin – Essential for thickening; opt for low-sugar pectin if you’re watching your sweetness, though it may alter the jam’s texture.
For Storage
• Sterilized Jars – Ensure jars are properly sterilized to prevent spoilage—this helps your Rhubarb Cinnamon Jam last longer and taste fresh.
Enjoy crafting your jam and filling your pantry with this sweet, tangy delight!
Step‑by‑Step Instructions for Rhubarb Cinnamon Jam
Step 1: Prep the Rhubarb
Start by washing and chopping approximately 4 cups of rhubarb into small, even pieces, about half an inch long. If you’re using frozen rhubarb, ensure it’s fully thawed, and drain any excess liquid. This prepares the tangy base needed for your delicious Rhubarb Cinnamon Jam.
Step 2: Combine Ingredients
In a large, heavy-bottomed pot, combine the chopped rhubarb, 1 to 1.5 cups of sugar (or your chosen sweetener), 1 teaspoon of cinnamon, and a packet of pectin. Stir gently to incorporate the ingredients evenly, ensuring that the pectin is distributed throughout the mixture. This helps to create a balanced flavor as you move forward.
Step 3: Cook the Mixture
Place the pot over medium heat and bring the mixture to a boil, stirring frequently to dissolve the sugar completely. You’ll see the rhubarb begin to break down, releasing its juices—a sign that the cook is going well. Allow the mixture to boil for about 10 minutes until it reaches a rolling boil, and notice the vibrant color developing.
Step 4: Check the Consistency
After about 10 minutes of boiling, test the jam’s consistency by placing a spoonful on a cool plate. Let it sit for a minute, then run your finger through it; if it holds its shape and doesn’t run, it’s ready for jarring. If it’s too runny, continue cooking for another few minutes, monitoring closely to avoid overcooking.
Step 5: Jar and Seal
Once your Rhubarb Cinnamon Jam has reached the desired consistency, remove the pot from heat. Immediately pour the hot jam into pre-sterilized jars, filling them to about a quarter inch below the rim. Secure the lids tightly to ensure an airtight seal. This crucial step keeps your jam fresh and flavorful.
Step 6: Cool and Store
Allow your jam-filled jars to cool at room temperature for at least an hour. Once cooled, store them in the refrigerator for up to several months or freeze for longer preservation. You’ll have delightful, sweet servings of Rhubarb Cinnamon Jam ready to brighten up your mornings or add to any snack plate!

How to Store and Freeze Rhubarb Cinnamon Jam
Fridge: Store your Rhubarb Cinnamon Jam in a sealed jar in the refrigerator for up to 3 months. This keeps it fresh and flavorful, ready for your breakfast treats.
Freezer: For longer storage, freeze your jam in freezer-safe jars, leaving about an inch of space for expansion. It can be kept for up to a year without losing its delightful taste.
Reheating: If you’ve frozen the jam, thaw it overnight in the fridge before using. For a quick fix, you can warm it in the microwave or on the stove until it’s spreadable again.
Sealing: Ensure jars are tightly sealed after filling to maintain freshness and prevent spoilage. Proper sealing helps your Rhubarb Cinnamon Jam last longer in storage.
Make Ahead Options
These delightful Rhubarb Cinnamon Jam jars are perfect for busy home cooks looking to save time during hectic weekdays! You can prepare the jam base and refrigerate it up to 3 days in advance. Start by chopping the rhubarb and combining it with sugar, cinnamon, and pectin; cover the mixture and refrigerate until you’re ready to cook. When you’re set to make the jam, simply bring the mixture to a boil, jar it while hot, and let it cool as usual. This way, you’ll enjoy the same mouthwatering flavor while ensuring freshness, making your jam just as delicious when served straight from the jar!
What to Serve with Rhubarb Cinnamon Jam
Indulge in a delightful array of pairings that elevate your homemade jam experience, making every bite unforgettable.
- Creamy Mashed Potatoes: The smooth texture and buttery flavor provide a comforting contrast to the tangy sweetness of the jam.
- Fluffy Buttermilk Biscuits: Flaky and warm, these biscuits are the perfect canvas for a generous spread of tangy jam, making every breakfast a little more special.
Imagine slathering your warm biscuit with that lovely Rhubarb Cinnamon Jam, the buttery layers coming together with that sweet-tart flavor—it’s a match made in heaven!
-
Cheese Board Favorites: Soft cheeses like goat or brie paired with jam offer a delightful taste experience, perfect for snacking or entertaining guests.
-
Pancakes with a Twist: Drizzle the jam over fluffy pancakes for a vibrant breakfast that adds a sugary burst of flavor to each delectable bite.
-
Fresh Fruit Salad: Enhance a medley of fresh fruits with a spoonful of jam for a refreshing and colorful dish.
-
Spiced Chai Latte: A warm drink balanced with spices enhances the cozy flavors of the jam, making it a fantastic afternoon pairing.
-
Plain Yogurt: Swirl in some Rhubarb Cinnamon Jam to elevate a simple yogurt into a flavorful, tangy delight for breakfast or a snack.
With these delicious combinations, you’ll find that every moment is enhanced, turning an ordinary meal into a heartfelt experience!
Expert Tips for Rhubarb Cinnamon Jam
-
Proper Sterilization: Always fully sterilize your jars before filling. This prevents spoilage and helps maintain the flavor of your Rhubarb Cinnamon Jam.
-
Cut Evenly: Chop your rhubarb into uniform pieces. This ensures even cooking and consistency in texture, avoiding an inconsistent spread.
-
Sweetener Selection: If using alternatives like stevia or monk fruit, check conversion ratios. Some substitutes are sweeter than sugar, and using the wrong amount may affect the flavor.
-
Monitor Cooking Time: Keep a close eye on the boiling process. Overcooking can lead to a jelly-like texture instead of the desired spreadable consistency for your jam.
-
Cool Before Storing: Let jars cool completely before refrigerating or freezing. This helps form a proper seal and preserves the quality of your Rhubarb Cinnamon Jam.
Rhubarb Cinnamon Jam Variations
Customize your Rhubarb Cinnamon Jam with these delicious twists to truly make it your own!
-
Mixed Berry Medley: Add fresh or frozen berries like strawberries or blueberries for a sweeter, fruity flavor profile. The vibrant colors will brighten up your jars!
-
Zesty Citrus: Stir in the zest of a lemon or orange to introduce a refreshing citrus note that complements the tart rhubarb perfectly.
-
Ginger Spice: A teaspoon of grated fresh ginger will add a warm spiciness to your jam, enhancing the overall flavor experience with just a hint of heat.
-
Vanilla Infusion: Incorporate a splash of vanilla extract during cooking for an aromatic twist that brings warmth and sweetness to your jam.
-
Apple-Cinnamon Delight: Mix in chopped apples (like Granny Smith) for added texture and sweetness, creating a delightful balance with the rhubarb’s tartness.
-
Chili Heat: If you enjoy a kick, consider adding a pinch of red pepper flakes to the mix, giving your jam a surprising and exciting depth.
-
Herb-Infused: Fresh herbs like thyme or rosemary can add a unique earthy flavor—just a few sprigs simmered during cooking will elevate the jam beautifully.
After you’ve experienced the joy of making this jam, don’t miss out on trying other delightful recipes like Cinnamon French Toast Biscuits for a brunch treat!

Rhubarb Cinnamon Jam Recipe FAQs
Can I use frozen rhubarb?
Absolutely! Frozen rhubarb works beautifully in this recipe. Just make sure to thaw it completely and drain any excess liquid before chopping and adding it to the pot. This helps maintain the right consistency in your jam.
How long can I store Rhubarb Cinnamon Jam in the fridge?
You can store your Rhubarb Cinnamon Jam in sealed jars in the refrigerator for up to 3 months. Enjoy its fresh, tangy flavor during your brunches or as a delightful snack!
Can I freeze Rhubarb Cinnamon Jam? If so, how?
Yes, you can freeze the jam! Pour your hot jam into freezer-safe jars, leaving about an inch of space at the top to allow for expansion. Seal tightly and freeze for up to a year. When you’re ready to enjoy it, thaw overnight in the fridge or warm gently on the stove.
What should I do if my jam turns out too runny?
If you find that your jam is too runny, don’t worry! Simply return it to the pot, bring it back to a boil, and let it cook for a few more minutes until it thickens to your desired consistency. Make sure to keep an eye on it to avoid overcooking!
Is this Rhubarb Cinnamon Jam safe for my pets?
It’s best to keep the jam away from pets, as the sugar content and certain ingredients may not be suitable for them. Always check with your veterinarian regarding safe foods for your furry friends.
Can I reduce the sugar even further?
Yes, you can use alternatives like monk fruit or allulose for a lower-sugar version. Just be sure to check conversion ratios, as some sweeteners are much sweeter than sugar. This way, you can still enjoy a delicious Rhubarb Cinnamon Jam without compromising on health!

Homemade Rhubarb Cinnamon Jam for Sweet Summer Mornings
Ingredients
Equipment
Method
- Start by washing and chopping approximately 4 cups of rhubarb into small, even pieces, about half an inch long.
- In a large, heavy-bottomed pot, combine the chopped rhubarb, 1 to 1.5 cups of sugar, 1 teaspoon of cinnamon, and a packet of pectin.
- Place the pot over medium heat and bring the mixture to a boil, stirring frequently.
- After about 10 minutes of boiling, test the jam's consistency by placing a spoonful on a cool plate.
- Once your jam has reached the desired consistency, remove the pot from heat and pour into pre-sterilized jars.
- Allow your jam-filled jars to cool at room temperature for at least an hour.

Leave a Reply