Begin by grinding the oats into a flour-like consistency using a blender, food processor, or nut grinder for about 1-2 minutes.

In a large mixing bowl, combine the ground oat flour with eggs, milk, baking powder, vanilla extract, and salt, stirring until homogenous.

Blend the mixture with a whisk or electric mixer for 1-2 minutes until smooth. Adjust thickness with milk or water as needed.

Heat a non-stick skillet over medium heat (about 350°F). Lightly grease with oil or butter after 2-3 minutes.

Pour approximately 1/4 cup of batter for each pancake. Cook for 2-3 minutes or until bubbles form, then flip and cook for an additional 1-2 minutes.

Transfer pancakes to a warm plate and serve immediately with desired toppings.