Direction :

1. If using a Baking Steel griddle, begin warming it up over low heat.
2. Whisk the flour, sugar, salt, baking powder, and baking soda together in a large bowl. Add the eggs and beat with a fork till the eggs are whisked and incorporated into the surrounding flour, as if you were making pasta. Add the buttermilk and milk, and stir with spatula to combine. Add the melted, cooled butter and stir until combined.
3. Heat a large skillet over medium-high heat. When hot, film with a thin layer of oil. After about 30 seconds, when the oil shimmers but is not smoking, lower the heat to medium-low and use a soup spoon (I have a one-eighth cup (2 T) measuring cup, which I love for pancakes) to drop in heaping spoonfuls of pancake batter. Note: If you are using a BS griddle, adjust heat so griddle radiates heat and feels hot but not smoking — this takes just a teensy bit of practice.
4. The batter will spread into a pancake about 3 inches wide. Cook for about 2 1/2 minutes. (If the pancake scorches or the oil smokes, lower the heat.) When the bubbles that form on the edges of the pancakes look dry and airy, use a thin spatula to gently lift one side and peek underneath. If the pancake is golden brown, flip and cook on the other side for 2 to 2 1/2 minutes, or until the bottom of the pancake is golden brown.
5. Transfer to a cooling rack briefly before serving. Scrape any stray crumbs or scraps out of the skillet, add a little more oil, and continue to cook the remaining batter.