Place the egg, milk and yoghurt in a bowl. Mix well with a whisk.
Pour the pancake mix into the bowl. This is the important bit!! Use your whisk to scoop up the mixture and drop it by shaking the whisk several times.
Scoop up the mixture → and drop. Repeat this about 10-15 times. You will have a thick batter (it looks like miso).
Fry the batter as usual. (I use a non-stick frying pan and fry over a very low heat without oil.)
When the batter starts to bubble, flip it over. You can see the batter is swelling nicely.
You will have a thick pancake. You can make a prosciutto sandwich with it as in this photo.
Story Behind this Recipe
Every time my 8-year-old boy cooks a pancake, he never fails to make a thick one. I decided to see how he made it. There was no secret, but he was not careful when he mixed the batter. It gave a better result.
Do not over-mix the batter. Don't worry if the batter is not evenly mixed. It is sometimes better! You can use 150 ml of milk instead of yoghurt. Do not over-mix the batter. This is important!