In a blender, mix bananas, eggs, flour, spinach in a blender and blend until smooth.
Next, add some butter or cooking spray in a pan under medium low heat. Use a ¼ cup measuring cup to pour small pancakes on the pan
Add fruit toppings, honey or syrup if desired.
Don't use high heat for this recipe. The batter will burn without cooking through.
If using butter, make sure to keep the heat on medium and clean in between batches. Butter tends to burn quickly and may burn the pancakes. It is however my preferred to choice, because.. well... butter!
Don't use unripen bananas, there won't be enough sweetness to the pancake.