my favorite pancakes

These are modified from Marion Cunningham's The Breakfast Book. This may be the best pancake recipe in the world.

don chapellet's zeppelin pancakes
I'm too greedy/lazy to only do one pancake at a time on my cast iron pan, so they're clearly unevely colored, but they still taste great.
[buttermilk, yogurt, flour, butter, eggs, baking soda, sugar, salt]