Homemade Blueberry Chia Jam – No Sugar + No Pectin

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Find out how to make a mouth-watering and wholesome blueberry chia jam that is naturally sweet and has a hint of tangy lemon. With a simple list of 3–4 ingredients and 15 minutes of your time, you can make a delicious spread free of refined sugars, pectin, and any other unnecessary additives.

Dive into the fun and enjoy the irresistible taste of this easy-to-make, wholesome recipe!

Blueberry Chia Jam Ingredients

Make a delicious blueberry chia jam with these basic ingredients and helpful tips:

Blueberries: Choose fresh blueberries that are in season for the best taste. When using fresh blueberries, you won’t need any additional sweetener. If fresh blueberries aren’t available, frozen blueberries are a great substitute.

Lemon: Use a large lemon for its zest and juice to add a zesty touch. Zest the lemon before you juice it to make it easier, and remember that the zest adds extra flavor.

Chia seeds: Both white and black chia seeds are fine. Try grinding the seeds before mixing them into the jam for a different texture.

Maple syrup (optional): Depending on how sweet your blueberries are, you may not need any other sweeteners. If you want, use maple syrup, agave syrup, or another sweetener of your choice.

With these simple ingredients and suggestions in mind, you can easily make a tasty and enjoyable blueberry chia jam.

Homemade Blueberry Chia Jam - No Sugar + No Pectin

Why You’ll Love This Blueberry Chia Jam Recipe

Only a few ingredients: This recipe is very easy to make because it only needs 3 or 4 ingredients that are easy to find.

Customizable sweetness: You can control how sweet it is by adding a sweetener, or you can rely on the natural sweetness of the blueberries for a version with no added sugar.

Time-saving: You can make a delicious homemade jam in just 15 minutes of active time.

Balanced flavors: The combination of blueberries and lemon is a delicious mix of sweet and tangy notes.

Adaptable texture: Achieve your desired jam texture by grinding the chia seeds or keeping them whole.

Various dishes: This jam can be used on toast, yogurt, these amazing blueberry oatmeal bars, pancakes, bagels, donuts, vegan crepes, and all kinds of desserts.

Ideal for meal prepping: This jam is great for meal prepping because you can make it ahead of time and keep it in the fridge for up to two weeks. This way, you’ll always have a tasty spread on hand.

Health-conscious choice: By using no added sugar, you can savor this delicious jam while being mindful of your sugar intake.

Homemade Blueberry Chia Jam - No Sugar + No Pectin

Tips & Tricks

  • Use one large lemon for both the zest and the juice. Make sure to zest the lemon first to make it easier to juice.
  • Keep some blueberry chunks in the jam instead of making it into a smooth puree for a nicer texture variation.
  • If the jam seems too thin after boiling, don’t worry. As the jam cools, the chia seeds will do their magic and soak up any extra liquid, thickening the mixture.
  • If you prefer a smoother texture, grinding your chia seeds before adding them to blueberry jam will help you get the right consistency.
  • Try out different kinds of berries, such as raspberries, strawberries, or blackberries, to create new flavor combinations and add variety to your homemade jam.

How to store Blueberry Chia Jam

Container: Put your jam in a clean, airtight glass jar or container to keep it fresh and stop it from getting contaminated.

Refrigeration: Keep the jam in the fridge to make it last longer and make sure it tastes its best. Homemade blueberry chia jam can be kept in the fridge for up to two weeks if it is properly sealed.

Freezing: For longer storage, you can freeze the jam in a freezer-safe container, leaving some headspace for expansion.  Before using, thaw your jam in the refrigerator, and consume it within three months for the best quality.

Labeling: Write the date and what’s in the container on the label. This makes it easy to keep track of how old the jam is and prevents it from going bad or being wasted.

Portioning: If you’re only going to use a small amount of jam at a time, put it in smaller containers. This will help keep it fresh and cut down on waste.

Hygiene: To keep from spreading germs, always use a clean spoon to get the jam out of the jar.

Blueberry Chia Jam Recipe

This Blueberry Chia Jam recipe will take you on a delicious adventure. With just a few simple ingredients, you can easily make a delicious spread that’s great for breakfast, dessert or a snack


  • 4 cups of fresh blueberries or frozen,
  • 1 Tbsp of lemon zest from 1 large lemon,
  • ⅓ cup lemon juice from 1 large lemon,
  • ⅓ cup chia seeds,
  • 2 Tbsp of maple syrup (Optional),


  • Mix blueberries, freshly squeezed lemon juice, lemon zest, and maple syrup (if you want a sweeter jam) in a medium-sized saucepan.
  • Simmer the mixture over medium heat for about 5 minutes, watching as the blueberries start to soften and burst open.
  • Use a potato masher or a large fork to lightly press down on about half of the blueberries. This will make a mixture with different textures, from smooth to chunky.
  • Bring the mixture to a boil by turning up the heat. Let it boil for 5 minutes to let some of the liquid evaporate and concentrate the flavors. Then, take the pan off the heat and stir in the chia seeds. The chia seeds will help the jam get thicker as it cools.
  • Carefully pour the warm blueberry chia jam into clean, dry jars that have been sterilized. This creates a good environment for storing. Close the jars tightly with lids and store them in the refrigerator or freezer, depending on how long you want them to last and how soon you want to use your blueberry jam.

You just can’t get enough of this recipe for Blueberry Chia Jam? Why not share the joy (and jam)? Pin the image below on your Pinterest board with a smile, and let your followers enjoy this delicious food adventure. After all, sharing is caring. 

Homemade Blueberry Chia Jam - No Sugar + No Pectin

Blueberry Chia Jam Video Recipe

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