https://www2.niemanns.com/Recipes/Detail/4749/Popovers
Yield: 8 popovers
Preparation Time: 5 min; Total Time: 40 min
Preheat oven to 450 degrees F
Spray only eight of the muffin pan cups with nonstick cooking spray.
In a bowl, beat milk, egg, flour and salt just until smooth. Pour into eight greased muffin cups. Fill the remaining muffin cups two-thirds full with water.
Bake for 15 minutes.
Reduce heat to 350 degrees F. Bake 20 minutes longer or until deep golden brown.
Please note that some ingredients and brands may not be available in every store.
https://www2.niemanns.com/Recipes/Detail/4749/Popovers