Instead of 100 g of flour you can z. You can also use oatmeal, for example, and other types of fruit can be used instead of 125 g of fresh raspberries. Be careful with frozen fruits, as they like to water a little if they are still frozen.
Mix the egg yolks, protein powder, milk, and flour. Chop the banana with a fork and stir into the batter. Then beat the egg white until stiff and fold into the dough with a whisk.
In a pan really only very little oil, e.g., Heat coconut oil. Stir the raspberries into the batter. Now bake the pancakes in the pan for about 3 - 4 minutes on both sides.
For me, the amount given in the recipe always makes about 6 pancakes.