The night before you want to make these pancakes, mix together the apple cider vinegar and milk. Whisk in the 2 cups of flour. Allow to sit overnight on the counter, well covered (NOT in the fridge).
In the morning, gently whisk in the remaining ingredients.
Pour a ΒΌ cup of batter onto a hot oiled skillet. When you see small bubbles forming on the tops of the pancakes, flip them over and continue cooking on the other side until light brown.
Serve warm with pure maple syrup**, raw honey, nuts, fruit, and/or butter.