Hiya
Preheat oven to about 150 deg
Seperate 4 egg yolks, and mix in about 1/4 of a 200g pack of cream cheese. I also put in about 1/2 teaspoon of baking powder. Mix until it's smooth
In another bowl, put in the egg whites from the 4 eggs and about 1/2 teaspoon of cream of tartar. whisk until whites form a peak.
Slowly fold in the yolk mix to the whites - don't do this too fast.
The mixture shouldn't be liquidy, if it is the next step will be difficult.
Grab a spoon and make a few mounds of the mixture on a baking tray. On mine I comfortably made 4. The mixture should make 6.
Whack it in the oven for 30 minutes. When time is up, take them out and allow to cool.