1 cup flour
1 Tbsp. sugar
1/2 tsp. kosher salt
6 extra large or 7 large eggs
1 cup whole milk
2 Tbsp. melted butter
Preheat your oven to 450 degrees and take out large ovenproof skillet (I use my cast iron skillet for this) and generously grease it.
Into a large bowl, whisk the flour, sugar and salt, add the eggs and milk and whisk until it is well blended. Now add the butter and just whisk for about 10 seconds.
Pour the batter into the skillet and bake for 20-22 minutes; it will be puffy and golden. Remove from oven and slice like a pie to serve.