Preheat oven to 350 F. Line baking sheet with parchment paper.
In large mixing bowl, combine almond flour, coconut sugar, baking powder, baking soda, chia seeds, almond slivers, cinnamon, & coconut flakes. Stir to combine.
In separate large mixing bowl, mash the bananas with the back of a fork until slightly chunky. Add in your nut butter, maple syrup, & vanilla extract. Stir to combine.
Pour nut butter mixture into dry ingredient mixture bowl. Stir to combine. Stir in the chocolate chips.
Drop the dough (it will be sticky) into 12 equal mounds on the baking sheet (you'll have to do this in rounds as the cookies spread slightly when baking). Using the back of your spoon, smooth out the edges until cookie shape is round.
Bake cookies for 13-15 minutes or until top is slightly golden brown. Immediately top cookies with a banana chip in the center of each & a sprinkle of salt flakes. Serve & enjoy!