How to make
Grate only the yellow part of the lemon peel on a fine grater.
It must be very finely grated, almost like a paste. Mix it with powdered sugar.
Prepare the meringue by beating the egg whites with a pinch of salt and drops of lemon juice.
Beat it for 1-2 minutes and as soon as it starts to thicken, add the sugar and beat until you have a foamy mixture.
For the shake, place the frozen strawberries, the powdered sugar with lemon peel you set aside, milk and yoghurt in the jug of a blender or food processor.
Run it at high speed for a few seconds, in order to blend everything.
You can transfer it into a shaker to mix even better and have a foamy mixture.
Pour the prepared shake into two cups and spread the meringue on top.
Fast, fresh, tasty and effective!
The strawberry shake with a meringue is ready.