Preheat the oven on to 180°C. Line a baking tray with parchment paper.
Mash the bananas with a fork, then add the grated apple, vanilla, ginger and cinnamon. Add to the oats and combine.
Fold in the goji berries and sunflower/pumpkin seeds. You should get a malleable dough. You might need to add more oats.
Make equal sized balls from the mixture, then flatten them slightly between your palms.
Put the cookies on the lined baking tray and bake for about 20 minutes until golden brown.
Let them cool on a wire-rack then enjoy!