Stir together the syrup, vanilla, set aside until ready and serve over pancakes.
In a medium bowl, whisk together the dry ingredients.
In a measuring cup or small bowl, measure out the milk. Add the remaining wet ingredients and beat until combined.
All at once, add the wet ingredients to the dry ingredients, and mix until just combined. The batter should have some small to medium lumps; don’t overmix or try to stir them smooth.
Gently fold in the grated apple.
Preheat your skillet over medium heat and brush with 1 1/2 teaspoons of butter or 1 teaspoon vegetable oil.
Using a 1/4-cup measure, scoop batter onto warm skillet. Cook for 1 to 2 minutes until small bubbles form on the surface of the pancakes, and then flip.
Reduce the heat to medium-low and cook on the opposite side for about 1 minute, or until golden brown.