Preheat oven to 350, line a baking sheet with parchment paper and set aside.
In a medium bowl add mashed bananas, oats, cinnamon, vanilla and a pinch of sea salt. Stir until well combined.
Using a teaspoon, scoop cookie dough out onto parchment paper. Make a little well in the middle of the cookie using the back of the teaspoon.
Bake for 10 minutes, remove from oven and add a small dollop of raspberry jam in the middle of the cookie. Bake for another 3-5 minutes or until cookies are slightly golden.
Remove from oven and let cool.
To make icing:
Whisk together powdered sugar and melted coconut oil. Add ½ teaspoon at a time of soy milk until desired consistency is achieved. Pipe icing onto cookies.