Instructions

Preheat the oven to 350F.
Separate egg white and yolk.
Beat egg white and add the xylitol into the mass.
Mix the rest of the ingredients.
Mix beaten egg white and the dough carefully.
Fill it into a buttered form.
Top it with berries.
Put the cake in the oven and bake for 45 minutes. Let cool completely before slicing. Store in a refrigerator.

This is a recipe by

Anna M.