- Preheat oven to 300F. Separate the egg whites from the yolks. Start the beat the egg whites until they are fluffy.
- In the container with the yolks, add cream cheese, vanilla, baking powder, and erythritol and beat until smooth.
- Fold egg whites slowly into the egg yolk mixture, then spread evenly on a baking sheet.
- Bake for 25-30 minutes. Let cool, then sandwich whipped cream and strawberries between 2 cakes.