Process rolled oats in a food processor or blender into a fine flour. Pour into a big mixing bowl.
Add baking powder to mixing bowl and mix well.
Add the rest of the ingredients into blender and blend until smooth. Add mixture to mixing bowl and mix well until no lumps of flour remains.
Heat up a non-stick frying pan over low heat. Add a ladle of batter and cook for 2-3 minutes, flip, and cook the other side for 2-3 minutes. Repeat until all batter is used up.
Serve pancakes with desired toppings.