Low Calorie Apple cinnamon cake

Low cal/high protein/low carb/ low fat/sugar-free/gluten-free 

16-18 cm/1.6 kgs 

serves 6-8

total kcal per 100 g: 133/9/5/12

ingredients: eggs, oat bran, rice flour, corn flour, coconut milk powder, skimmed kefir, coconut milk, low fat cottage cheese, ricotta, baking powder, lemon, apples, organic syrup, natural sugar replacement , cinnamon, vanilla