Step 1

In a bowl whisk the dry ingredients, (oats, flour, baking powder)

Step 2

In a blender blend the remaining ingredients (banana, spinach, oil, maple syrup, egg and milk into a green smoothie

Step 3

Pour the smoothie mix into the dry ingredients

Step 4

Mix with a wooden spoon

Step 5

Fill a greased muffin tray with the mix, I tend to use a silicone muffin tray. From the mix, I get 9-10 large , muffins or 24 mini muffins

Step 6

In a fan-forced oven bake at 160 degrees Celsius or 180 degrees C if using a standard oven.  Regular muffins bake for 20-25 minutes, mini muffins bake for 15-20 minutes

Step 7

Cool and serve

Step 8

Store in an airtight container for 2-3 days or freeze