Add a sifter over a mixing bowl. Pour the gluten-free oat pancake mix, salt, and baking powder,. Whisk together.
In a separate bowl, mix together the bananas and water. Or, blend together. Combine the pancake mix with the banana water. The batter will thicken as it sits - this is expected.
Place a non-stick pan or skillet over medium heat. Add vegan butter. Once melted, pour about ¼ cup of pancake batter for each pancake into the pan and spred into a circle with spoon. Cook for 3-6 minutes on each side.