A common breakfast sight since Bella got a popover pan for Christmas. The only drawback is that they take a while to bake. But worth it! And you can just use regular muffin pans if you want.
Whisk 1 c. flour with 1/2 t. salt in a large bowl. In a small bowl whisk 2 eggs, 1 1/4 c. milk, and 1 T. melted butter. Then fold the wet ingredients into the dry ingredients, stirring very lightly until mostly blended. Bake for 15 minutes at 450, then 20 minutes at 350. Serve at once! With jam!
(recipe: Joy of Cooking)