Step 3. Add the oats and rest the batter
Add the blended oats, baking powder, and cinnamon (if using) to the bowl and whisk until you have a thick, smooth batter.
Let the batter rest for 10 minutes before cooking. This step gives the oats time to absorb the liquid so the pancakes rise taller and cook through properly. The batter should be thicker than regular pancake batter.
