I love that this rhubarb chia jam turns bright, tangy fruit into a spoonable vegan treat that feels just as good on toast as it does swirled into breakfast. It is sweet, tart, gluten-free, oil-free, and ready to steal the spotlight from every store-bought jar.
I’m obsessed with this Healthy Vegan Rhubarb Chia Jam because it tastes bold, tangy, and bright without that heavy sugar crash I get from store-bought jars. Rhubarb brings that sharp little punch I love, while chia seeds give it a thick, glossy texture that feels super satisfying on toast, pancakes, oatmeal, or straight off the spoon.
And yes, I absolutely do that. It’s fruity, tart, just sweet enough, and ridiculously fresh tasting.
But the best part? I can keep it vegan, gluten-free, and oil-free without losing any of the jammy goodness I actually want.
Summer in a jar. Every time.
Ingredients
- Rhubarb brings that bright, tangy bite that keeps this jam from tasting too sweet.
- Maple syrup sweetens things naturally, with a cozy flavor that doesn’t feel fake.
- Chia seeds thicken the jam and add fiber, so it’s not just sugary spread.
- Water helps everything loosen up at first, so the rhubarb can soften nicely.
- Lemon juice makes the flavor pop and keeps the jam tasting fresh.
- Vanilla adds a soft, dessert-like vibe.
Totally optional, but I’m into it.
- Plus, salt sounds tiny, but it balances the sweet and tart perfectly.
Ingredient Quantities
- 4 cups rhubarb, chopped (about 1 pound / 450 g)
- 3/4 cup pure maple syrup
- 3 tablespoons chia seeds
- 2 tablespoons water
- 1 tablespoon fresh lemon juice
- 1/2 teaspoon vanilla extract (optional)
- Pinch of salt
How to Make this
1. In a medium saucepan combine chopped rhubarb and maple syrup.
2. Cook over medium heat, stirring occasionally, until the rhubarb breaks down and becomes saucy, about 8 to 12 minutes.
3. Use a potato masher or fork to mash the rhubarb to your desired texture, leaving some chunks if you like.
4. Stir in the lemon juice, vanilla extract if using, and a pinch of salt.
5. In a small bowl mix the chia seeds with the 2 tablespoons water and let sit 2 to 3 minutes to form a gel.
6. Add the chia gel to the warm rhubarb mixture and stir thoroughly to combine.
7. Simmer gently for 2 to 4 more minutes so the chia seeds and fruit meld and the jam thickens.
8. Taste and adjust sweetness or lemon if needed.
9. Remove from heat and let cool; the jam will continue to thicken as it cools.
10. Transfer to a clean jar, refrigerate once cooled, and use within 1 to 2 weeks.
Equipment Needed
1. Medium saucepan
2. Wooden spoon or heatproof spatula
3. Potato masher or fork
4. Small bowl for chia gel
5. Measuring cups and measuring spoons
6. Cutting board
7. Chef’s knife
8. Jar with lid for storage
9. Silicone spatula or rubber scraper
10. Stove or cooktop
FAQ
Healthy Vegan Rhubarb Chia Jam Recipe Substitutions and Variations
- Rhubarb: strawberries, tart cherries, or mixed berries (adjust sweetener); or green apples, peeled and chopped, for milder tartness.
- Pure maple syrup: agave nectar, brown rice syrup, or coconut nectar; honey if not strictly vegan.
- Chia seeds: ground flaxseed, psyllium husk (use less), or commercial vegan pectin for a firmer set.
- Fresh lemon juice: lime juice, apple cider vinegar (use sparingly), or orange juice for gentler acidity.
Pro Tips
1. Cook the rhubarb until it is very soft before mashing. That lets the natural sugars and flavors concentrate, so you need less added sweetness and the texture becomes silkier while still keeping pleasant chunks.
2. If you prefer a smoother jam, briefly pulse the cooked mixture with an immersion blender or in a food processor, but only a few quick pulses. Over-blending will turn it into a puree instead of a spread.
3. Toast the chia seeds lightly in a dry skillet for 1 minute before mixing with water to deepen their flavor. Let the gel sit a little longer, up to 10 minutes, if you want a firmer set.
4. Balance the acidity carefully. Start with the listed lemon, then add more a few drops at a time. A touch more acid brightens the rhubarb without making it tart, especially if your maple syrup is mild.
5. Cool completely before jarring and always refrigerate. The jam tastes better after a day in the fridge as the flavors meld. Freeze small portions in ice cube trays for longer storage and easy thaw-and-use servings.
Healthy Vegan Rhubarb Chia Jam Recipe
My favorite Healthy Vegan Rhubarb Chia Jam Recipe
Equipment Needed:
1. Medium saucepan
2. Wooden spoon or heatproof spatula
3. Potato masher or fork
4. Small bowl for chia gel
5. Measuring cups and measuring spoons
6. Cutting board
7. Chef’s knife
8. Jar with lid for storage
9. Silicone spatula or rubber scraper
10. Stove or cooktop
Ingredients:
- 4 cups rhubarb, chopped (about 1 pound / 450 g)
- 3/4 cup pure maple syrup
- 3 tablespoons chia seeds
- 2 tablespoons water
- 1 tablespoon fresh lemon juice
- 1/2 teaspoon vanilla extract (optional)
- Pinch of salt
Instructions:
1. In a medium saucepan combine chopped rhubarb and maple syrup.
2. Cook over medium heat, stirring occasionally, until the rhubarb breaks down and becomes saucy, about 8 to 12 minutes.
3. Use a potato masher or fork to mash the rhubarb to your desired texture, leaving some chunks if you like.
4. Stir in the lemon juice, vanilla extract if using, and a pinch of salt.
5. In a small bowl mix the chia seeds with the 2 tablespoons water and let sit 2 to 3 minutes to form a gel.
6. Add the chia gel to the warm rhubarb mixture and stir thoroughly to combine.
7. Simmer gently for 2 to 4 more minutes so the chia seeds and fruit meld and the jam thickens.
8. Taste and adjust sweetness or lemon if needed.
9. Remove from heat and let cool; the jam will continue to thicken as it cools.
10. Transfer to a clean jar, refrigerate once cooled, and use within 1 to 2 weeks.
