In a large bowl mix together 300 grams granulated sugar, 340 grams wholemeal flour, 1 tbsp ground cinnamon, 2 tsp bicarbonate of soda and 1/2 tsp Shetland sea salt.
Add 45 grams desiccated coconut and 50 grams walnuts, chopped.
In a measuring jug, mix 3 large free-range eggs with 250 ml sunflower oil and 1 tsp vanilla extract.
Add 150 grams pitted dates, 260 grams carrots, grated weight, and 1 large apple, grated, to the egg mixture and stir well to combine.
Mix the wet ingredients into the dry, stirring well to just combine.
Spoon into the prepared baking cases and bake for 35 minutes, until a skewer inserted into the centre comes out clean.
Cool the muffins in the trays for 10 minutes before transferring them to a wire rack to cool completely.
Notes
This recipe freezes well. Defrost for an hour before eating, or pop a frozen muffin into a lunchbox for a lunch time treat.