Introduction to Strawberry Rhubarb Jam
There’s something magical about the combination of strawberries and rhubarb—a sweet and tangy pairing that transforms into a delightful homemade jam. Strawberry rhubarb jam is a classic preserve that captures the taste of summer and brings it to your breakfast table all year round.
Why Make Your Own Jam?
Making homemade jam isn’t just about preserving the season’s best fruits—it’s a way to create a customized treat tailored to your own taste buds. Here’s why you’ll love making strawberry rhubarb jam at home:
- Unmatched Freshness: You control the quality of ingredients, ensuring fresh, ripe strawberries and tender rhubarb in every batch.
- Customizable Sweetness: Adjust the sugar content to your liking or explore natural sweeteners.
- Creative Uses: Use it on toast, in desserts, or even as a glaze for savory dishes.
The Perfect Pairing
What makes strawberries and rhubarb such a beloved pair? It’s all about balance:
- Strawberries bring a burst of sweetness and a hint of floral notes.
- Rhubarb adds a tart kick that keeps the jam from being overly sweet.
This dynamic duo creates a jam that’s as versatile as it is delicious. Whether you’re spreading it on freshly baked bread or swirling it into a cheesecake batter, strawberry rhubarb jam is sure to become a staple in your kitchen.
🥣 Why Strawberry Rhubarb Jam is a Must-Try
Strawberry rhubarb jam is more than just a spread—it’s a way to savor summer’s best flavors. Here’s why you should make your own:
- Combines the sweetness of strawberries with the tartness of rhubarb for a balanced flavor.
- Makes a delightful topping for toast, pancakes, or yogurt.
- Offers a great way to preserve the harvest bounty for year-round enjoyment.
🛒 Essential Ingredients and Tools
Before you dive into making your own strawberry rhubarb jam, it’s essential to gather all the ingredients and tools you’ll need to ensure the process is smooth and enjoyable.
🍓 Key Ingredients:
- Fresh strawberries, hulled and sliced
- Crisp, tender rhubarb, cut into small pieces
- Granulated sugar for sweetness and preservation
- Lemon juice to balance acidity and help the jam set
- Pectin (liquid or powdered) to achieve the perfect consistency
- Optional: a knob of butter to reduce foam during cooking
🛠️ Essential Tools:
- A large, heavy-bottomed pot or kettle for even cooking
- A wooden spoon for constant stirring
- Canning jars with lids and rings for safe storage
- A jar lifter or tongs to handle hot jars safely
- A ladle and funnel to fill jars without spills
- A water bath canner or large stockpot to process and seal your jam
With these items on hand, you’re ready to create a delicious, shelf-stable jam that captures summer’s essence in every jar! 🍓
📝 Step-by-Step Guide to Making Strawberry Rhubarb Jam
1️⃣ Prepare the Fruit
- Wash and hull the strawberries.
- Chop the rhubarb into small, even pieces for consistent cooking.
2️⃣ Cook the Jam
- Combine the strawberries, rhubarb, lemon juice, pectin, and butter in a large pot.
- Bring the mixture to a boil over medium heat, stirring frequently.
- Add sugar gradually, stirring constantly until fully dissolved.
🔗 For detailed canning safety, check out these Water Bath Canning Safety Tips from the National Center for Home Food Preservation.
3️⃣ Bring to a Rolling Boil
- Once sugar is dissolved, increase heat to medium-high.
- Bring the mixture to a rolling boil that doesn’t stop when stirred.
- Boil for 1 minute, skimming foam as needed.
🔗 Learn more about pectin’s role in jam making in this Understanding Pectin in Jam Making guide from Penn State Extension.
4️⃣ Sterilize the Jars
- While the jam cooks, sterilize your jars and lids by boiling them for at least 5 minutes.
- Use a funnel to ladle hot jam into jars, leaving 1/4-inch headspace.
5️⃣ Remove Air Bubbles
- Use a thin spatula or knife to remove any trapped air bubbles.
- Wipe the rims with a damp paper towel.
6️⃣ Seal and Process
- Apply lids and screw bands finger-tight.
- Place jars in a boiling water bath, ensuring they are covered by at least 1 inch of water.
- Process for 5 minutes.
7️⃣ Cool and Store
- Remove jars and let cool undisturbed for 12 to 24 hours.
- Check the seals by pressing the center of each lid.
- Store in a cool, dark place for up to a year.

🧑🍳 Tips and Tricks for Perfect Strawberry Rhubarb Jam
Creating the perfect strawberry rhubarb jam is a blend of technique, patience, and a few clever hacks. Here’s how to make your homemade jam stand out every time:
🍓 Choose the Best Fruit
- Use ripe, fragrant strawberries for maximum sweetness.
- Select fresh rhubarb stalks—they should be firm and brightly colored.
🔥 Balance Sugar and Acidity
- Don’t skimp on sugar—it’s essential for preservation and flavor.
- Add lemon juice to enhance acidity, which helps the jam set properly and preserves color.
🧈 Control the Foam
- A small knob of butter added during cooking can reduce foam, giving your jam a clear, glossy finish.
⏲️ Timing is Everything
- Stir constantly and bring the mixture to a full rolling boil before adding sugar.
- After adding sugar, cook until the jam thickens and passes the wrinkle test on a chilled plate.
🥄 Adjust the Texture
- If you prefer a chunkier jam, mash the fruit lightly with a potato masher instead of pureeing completely.
Master these tips and your strawberry rhubarb jam will impress every time! 🍓✨
⚠️ Common Mistakes to Avoid
Even seasoned jam makers can encounter pitfalls when making strawberry rhubarb jam. Here are some common mistakes—and how to avoid them:
🚫 Skipping the Lemon Juice
- Lemon juice isn’t just for flavor—it’s crucial for achieving the right acidity to help the jam set and prevent spoilage.
🕒 Overcooking or Undercooking
- Overcooked jam can become too thick and sticky, while undercooked jam may remain runny and won’t set properly. Aim for the wrinkle test on a cold plate.
🔧 Not Sterilizing Jars Properly
- Improperly sterilized jars can introduce bacteria, leading to spoilage. Always boil jars and lids before filling.
🍭 Incorrect Sugar Ratio
- Too little sugar can cause the jam to spoil; too much can overpower the fruit’s natural flavor.
Avoid these pitfalls and your strawberry rhubarb jam will be delicious, safe, and shelf-stable—every time! 🍓✨ Discover Creative Jam Recipes

Strawberry Rhubarb Jam
Ingredients
- – 4 cups strawberries hulled and chopped
- – 2 cups rhubarb chopped
- – 4 cups granulated sugar
- – 2 tbsp lemon juice
- – 1 packet liquid or powdered pectin
- – Optional 1 tbsp butter (reduces foam)
Instructions
- Prepare fruit: hull strawberries and chop rhubarb.
- In a large pot, combine fruit, lemon juice, pectin, and butter.
- Bring to a boil, stirring constantly.
- Add sugar gradually; stir until dissolved.
- Bring mixture to a rolling boil for 1 minute.
- Skim foam.
- Ladle hot jam into sterilized jars, leaving 1/4-inch headspace.
- Wipe rims, seal with lids, and process in a water bath for 5 minutes.
- Cool and store.
Notes
– Add butter to reduce foaming.
– Adjust sugar to taste, but keep enough for proper preservation.
FAQs – People Also Ask ❓
Curious about strawberry rhubarb jam? Here are the most commonly asked questions from home cooks just like you—answered!
How long does strawberry rhubarb jam last?
- When properly canned and stored in a cool, dark place, homemade jam can last up to 12 months unopened. Once opened, keep it in the refrigerator and enjoy within 2-3 weeks.
Can I make strawberry rhubarb jam without pectin?
- Absolutely! Rhubarb contains natural pectin, but you’ll need to cook it longer to reach the desired thickness. Remember, this method may yield a softer set than jam made with commercial pectin.
Why is my jam too runny or too thick?
- Runny jam usually means it wasn’t cooked long enough or didn’t reach the right temperature (220°F/105°C). Thick jam can result from overcooking or too much sugar. Always test with the wrinkle test on a cold plate.
How do I know when the jam is set?
- Use the wrinkle test: place a small dollop on a chilled plate, let it sit for a minute, then push it with your finger. If it wrinkles and doesn’t flood back, it’s ready!
Can I freeze strawberry rhubarb jam?
- Yes! Pour the jam into freezer-safe containers, leaving 1/2-inch headspace, and freeze for up to 6 months.
What’s the best sugar substitute for jam?
- You can use honey, agave, or low-sugar pectin. Keep in mind these may affect texture and shelf life, so always follow tested recipes when experimenting.
🍽️ Creative Ways to Enjoy Strawberry Rhubarb Jam
Strawberry rhubarb jam isn’t just for toast—it’s a versatile spread that can elevate all kinds of dishes. Here are some of the best ways to savor its sweet-tart goodness:
🍞 On Breakfast Favorites
- Spread generously on warm toast, bagels, or muffins for a classic start to the day.
- Spoon it over pancakes or waffles instead of syrup for a fresh, fruity twist.
🍨 In Desserts
- Swirl into cheesecake batter or as a topping for vanilla ice cream.
- Use it as a filling for pastries, cakes, or tarts—perfect for an afternoon treat.
- Mix it into Greek yogurt for a creamy, fruity snack.
🧀 Savory Pairings
- Pair with cheese platters—it complements soft cheeses like brie or goat cheese beautifully.
- Add a dollop as a glaze over grilled chicken for a sweet-savory combination.
🍞 On Freshly Baked Bread
- Spread on a slice of warm cheese bread for an unforgettable snack that blends sweet and savory flavors.
With so many delicious ways to enjoy it, your strawberry rhubarb jam will never go to waste! 🍓🥄