In a food processor, add the oats and blend until finely ground.
Transfer to a large bowl and add the almond flour, baking powder, and cinnamon.
In a liquid measure, stir the almond and coconut milks, applesauce, and molasses until combined.
Add the wet ingredients—including the flax egg—to the dry ingredients and whisk until smooth.
Let the batter sit for 10 minutes to thicken while you warm a nonstick griddle over medium-low heat.
Portion ⅓ cup of batter onto the griddle. Cook for 4 to 5 minutes until batter slightly puffs and edges set by about ½ inch. Flip and cook 30 to 40 seconds.
Serve oatcakes warm with chopped apples and maple syrup.