Add all of the ingredients except the egg, baking soda and apple cider vinegar to the blender and blend until smooth. Add the egg, soda and vinegar and pulse to combine.
Set the batter aside for 5-10 minutes to allow the oats to soak up some of the liquid. Use this time to preheat a griddle to 400 F.
Butter or grease the griddle if needed and scoop ¼ cup of batter per pancake onto the heated griddle. Allow to cook for 2-3 minutes until puffy and bubbles are starting to appear on the top. Flip and cook for 1-2 more minutes until lightly browned.