Add the frozen raspberries and maple syrup to a large sauce pan. Slowing bring the berries to a simmer, stirring occasionally.
Simmer on low for about 10 minutes. Then remove the mixture from heat and mash the berries with a potato masher.
When the mixture has cooled slightly, add the lemon juice and chia seeds. Thoroughly stir the chia seeds into the mixture and allow it to set as it cools. About 10 minutes.
When the jam has cooled, pour it into 2 8 oz mason jars and store in the refrigerator for 1-2 weeks. The jam can also be frozen for up to 3 months.
Keyword chia seed jam, homemade jam, plant based jam, raspberry chia seed jam, raspberry jam, raspberry vegan jam, vegan jam