Firstly prepare streusel topping. Combine all ingredients in a mixing bowl and mix well. Using your hands, form into a ball and place in a dish in the freezer whilst preparing the cake.

Preheat oven to 180 degrees C.

Place apples and water in heavy based pan. Cover and gently cook over low heat for approximately 5 minutes.

Then combine all dry ingredients in a mixing bowl, mix well. In another bowl, whisk eggs. Then add honey and 1/2 cup of cooked apple, mix well.

Add wet mix to dry mix and gently stir.

Pour cake mixture into greased and lined cake tin (17cm diameter).

Gently spoon cooked apples on top of cake mixture, then sprinkle crushed peanuts.  

Remove streusel mix from freezer and grate evenly over cake.

Bake for for approximately 45 minutes.

Serve with coconut yoghurt and/or additional peanut butter.