Extract the "Flour" (Pulp)
Blend: Blend soaked almonds with 1 quart of water until smooth.
Strain: Pour through a nut milk bag or cheesecloth. Squeeze out as much liquid as possible.
Reserve: Set the fresh milk aside for drinking and keep the damp pulp for the cookies.
Prepare the Cookie Base
Mash: In a medium bowl, mash the ripe banana until it becomes a smooth liquid.
Emulsify: Whisk in the egg and the melted coconut oil until well combined.
Build the Dough
Mix: Fold the damp almond pulp and baking powder into the banana mixture.
Consistency: Stir until it forms a thick, scoopable paste.
Portion and Shape
Scoop: Line a baking sheet with parchment paper. Drop rounded tablespoons of the mixture onto the tray.
Flatten: Gently press each scoop down into a ½-inch thick disc using the back of a spoon.
The High-Heat Bake
Heat: Bake in a preheated oven at 400°F (200°C).
Cook: Bake for 20 minutes (monitor closely) until the edges are firm and slightly golden.
Cool and Set
Rest: Let the cookies cool on the tray for 10 minutes. This is vital for the structure to firm up before handling