Place the oats, salt, cinnamon, and baking powder in a blender or vitamix and mix for a few seconds to combine.
Add in the bananas.
In another bowl, whisk together the milk, vanilla, egg, and melted butter.
Pour the milk mixture into the blender with the oats and bananas. Blend together until well combined and smooth. I like mine to still have some larger pieces of oats in it if possible, so I don’t over-mix.
Heat a griddle or skillet to medium heat and slather with butter.
Pour about 1/3 cup of the pancake batter (for one pancake) onto the griddle and cook until the bottom starts to become golden, and flip to cook the other side. These are pretty thick so they don’t get too bubbly on the top when they are ready to flip like other pancakes.
Once cooked, serve with hot syrup and whatever toppings you like!