Combine all of the ingredients in a large bowl and mix until well blended. The batter will be thick.
Heat a pancake pan or griddle to about medium-high, about 300 degrees. Spray the griddle with cooking spray.
Ladle about ½ a cup of pancake batter onto the hot griddle. Allow the pancakes to cook for about 2½ minutes on the first side, then carefully flip the pancakes. If they are not flipping well, give them a little more time to cook.
Allow them to cook another 2½ minutes on the other side, or until they are completely cooked through.
This recipe will make about 16 pancakes, 4½ inches in diameter. Eat plain, or with butter and syrup, as desired!