In a small bowl, mash the bananas with a fork until smooth with a few small chunks remaining for texture. Measure out ½ cup of mashed banana (about 1 ½ ripe bananas). Set aside.
½ cup mashed banana
In a large bowl, whisk together all the dry ingredients.
1 cup white, all purpose flour, 2 teaspoon baking powder, 1 teaspoon cinnamon, pinch of salt
Add the milk and spinach to a blender and blend until spinach is completely smooth and no leafy bits remain.
1 cup baby spinach, ⅔ cup milk of choice
Slightly beat the egg with a whisk in a bowl until just combined. Then add the mashed banana to the beaten egg and stir to combine.
1 large egg
Add the banana-egg mixture and the spinach-milk mixture to the dry ingredients, stirring until just combined. Be careful not to overmix- the batter should be slightly lumpy.
Heat a non-stick skillet or griddle over medium heat. Lightly grease it with oil or butter. Pour about ⅓ cup of batter for each pancake. Cook for 2-3 minutes or until bubbles form on the surface, then flip and cook for another 1-2 minutes, until golden brown. Repeat with the rest of the batter.
Serve warm with your favorite toppings, like fresh fruit, maple syrup, or yogurt.