My favorite place to eat lunch is the Neiman Marcus cafe due to the giant popovers they serve with strawberry butter. I have never met a popover I did not like. I make them quite frequently now; they are easy, delicious, and sort of impressive-looking.
1 3/4 cup flour
1 1/2 cup whole milk
3/4 teaspoon kosher salt
1 1/2 tablespoons melted butter
Preheat the oven to 425 degrees. Whisk together all ingredients in a mixing bowl. These turn out best if everything is at room temperature. Grease the cups of the popover pan and pour the batter into each cup so they are about 1/2 - 3/4 full. The key to successful popovers is baking them in a very hot oven. Do not peek. Bake for exactly 35 minutes.