Heat a skillet or griddle over medium heat*. Add a thin pat of butter and spread around the pan with a spatula.
Use a 1/4 cup scoop to add pancakes to the skillet or hot griddle. Add 1/4 cup of batter for each pancake with about 2 inches between each pancake.
Let each pancake bake on the hot griddle or skillet until the edges set and bubbles form in the center of each pancake. Then, use a metal spatula or wooden spatula to flip each pancake starting with the first pancake you poured to the last. DO NOT PAT DOWN!
Resist the urge to pat the tops of your delicious pancakes after flipping. Pushing them down after flipping will press out the air that is developing as your fluffy sourdough pancakes rise and bake.
Carefully use your spatula to lift the first pancake you poured onto the hot griddle to see if the second side (bottom) is golden brown. If it is, then remove the fluffy pancakes from the hot griddle and onto a large side plate or platter starting with the first pancake and going in the order you poured.
Enjoy these fluffy sourdough pancakes with some butter and maple syrup, jam, or other favorite toppings!