Can use chocolate chip, almonds, pecans,walnut or any other nuts of your choice
Spices like Cinnamon, nutmeg can be added
I didn't add sugar as it was sweet because of banana. Sugar can be added if you feel so
If you are using old fashioned oats coarsely pulse it once
Watch on eye after 13 minutes to avoid over cooking
Can mash and add bananas
If you don't like raw oats flavour you can saute the oats for 3-4 minutes and add it
Can pulse the oats and add it