In a bowl, mix the cottage cheese with the egg, then stir in the oats.(For a smoother texture, you can blend this mixture until creamy.)
Add the flax seeds, poppy seeds, cinnamon or lemon zest (if using), and vanilla extract.
Fold in the chopped prunes or dates.
Divide the mixture between two small silicone cake moulds.
Bake at 180°C (oven or air fryer) for about 15 minutes, until set and lightly golden.
Allow to cool slightly before serving.
Serve warm or cold, on its own or with a dollop of Greek yoghurt.