Heat the oven to 160C fan and line a muffin tin with 10 cases. In a bowl combine the grated apple, cinnamon, lemon zest, chia seeds, oil, and eggs, mix well then stir in the blueberries and set aside for the chia seeds to expand, it will take 5 minutes.
In a separate large bowl mix together the sugar, flour and baking powder, making sure there are no lumps. Tip in the wet mixture and mix together quickly.
Divide the mixture between the cake cases and scatter a few oats over each one. Bake in the oven for 25 minutes until well risen and they spring back when you gently press the center.
The views expressed on this site are not those of the Publisher. Always consult your GP or a health professional before beginning any diet or trying any of the products or advice mentioned in Healthy Diet, particularly if you have a medical condition for which it may not be advisable.