Preheat oven to 356 F / 180 C.
Mash banana with a fork.
Mix all dry ingredients: flour, salt, spices.
Add coconut butter, coconut oil and mashed banana. Mix until well combined.
Place in the fridge while you slice the berries.
Roll crust on parchment paper into a thin round shape with a rolling pin.
Add berries in the middle and fold the edges with the help of the parchment paper.
Bake in the oven for 20 minutes or until crust is golden and berries look a bit jammy.
Enjoy galette with syrup, ice cream or whipped cream or just plain!