Christopher'S Popovers

Directions

1. 1
   Preheat oven to 375°.
2. 2
   Place a cast-iron popover pan or 8 custard cups on a baking sheet and set in oven to preheat.
3. 3
   In medium bowl, beat the eggs until frothy.
4. 4
   Beat in the milk and butter.
5. 5
   Fold in the flour, 2 tablespoons at a time.
6. 6
   Carefully remove the hot popover pan from the oven and grease with vegetable shortening.