Ingredients
2 1/2 cups milk
2 1/2 cups all-purpose flour
Pinch of salt
6 large whole eggs
2 large egg yolks
1/4 cup butter, very soft
Preparation
Heat oven to 425 degrees. Whisk together the milk, flour, and salt until just incorporated. The mixture will be lumpy.
Beat in eggs and egg yolks, one at a time, until just incorporated. Be careful not to overmix. The batter should still be lumpy.
Brush inside of popover tins with a generous amount of butter. Divide batter evenly among buttered tins. Bake 20 minutes.
Reduce oven temperature to 350 degrees; bake until puffed and golden brown, 15 to 20 minutes more. Remove tins from oven, and turn out popovers; serve immediately.