Heat water to a boil in a double boiler. If you don’t have a double boiler you can easily make one by adding water to a small saucepan and placing a heatproof bowl over the top of it.
Add in the cacao butter. It is best to weight it out, but it is around 1 cup of cubed cacao butter (130 g). The weight will differ depending on how large or small the pieces are.
Melt the cacao butter until there are only a few small pieces left. Whisk them to melt them the rest of the way.
Add in the dark cocoa powder, Swerve confectioner’s sugar and almond extract. Also, add a small pinch of salt.
Whisk well to combine making sure everything is dissolved and nothing is at the bottom of the pan that needs to be mixed in.
Pour the cacao mixture into a parchment-lined, rimmed baking sheet. Do not smooth the chocolate to the edges. Allow it to spread on its own so it is not too thin.
Sprinkle the pepitas and sunflower seeds on top. I used salted and roasted seeds as they help to season the cacao bark. Top with dried strawberries and dried mango (broken into smaller pieces).
Sprinkle the unsweetened coconut flakes on top.
Chill for at least an hour until hard. Crack into bite-sized pieces. Keep stored in an airtight container in the fridge or freezer (if you like them extra crunchy).