Lemon Berry Muffins What you need:4 tbsp olive oil,150g wholemeal self-raising flour, 2 tsp baking powder, pinch of salt, 1 tsp ground cinnamon, 1 tsp nutmeg a cup of low-sugar muesli, 1 tbsp of mixed milled seeds or ground flaxseed, 1/3 of a cup of xylitol (natural sugar alternative), 3