More detailed directions (with pictures)
PLEASE NOTE: All ingredients for the cake need to be at room temperature.
Mix the flour, baking powder, and baking soda together by passing them through a sieve a couple of times.
Add the eggs to the mixing bowl
Beat the eggs until pale yellow in color. Add the erythritol and stevia to the mix.
Add butter to the mix.
Add vanilla extract to the mix
Add the apple pieces to 1 cup boiling water and let it simmer for 20-25 minutes or until the water is reduced to half of its original quantity.
Puree the mix to get applesauce. Add applesauce to the mix
Add dry ingredients (flour, baking powder and soda) to the mix. Mix the ingredients with an electric mixer.
Add the batter to a springform cake tin
Cook in a preheated oven for 40 to 45 minutes or until toothpick comes out clean.
Cut the cake in slices and serve