Microwave the strawberries until just warm. Mash with a fork/masher, or blend on low speed to a chunky puree.
Stir in the chia seeds and optional sweetener. Set aside to thicken.
Melt the Simple Hu Dark Chocolate. Allow to cool.
Combine the shredded coconut, tahini, and salt in a food processor. Process until combined and crumbly.
Pour half the chocolate into the bottom of a small pan or dish (I used this glass 5×7″ dish) lined with parchment paper or plastic wrap. Smooth into an even layer.
Spread the coconut tahini mixture on top, pressing in gently.
Dollop and spread a layer of chia jam on top of the coconut.
Pour on remaining melted chocolate.
Refrigerate until set (at least 4 hours).
Cut into squares and enjoy! Keep in the fridge for up to a week.