Heat oven to 450 degrees. Lightly grease and flour a popover tin. In a large bowl, whisk together flour and salt. In a separate, medium bowl, whisk together the eggs, milk, and 1 tablespoon warm butter. Pour over flour mixture, and fold until just blended. Fill the popover cups two-thirds to three-quarters full. Transfer cups to oven, and bake for 15 minutes. Reduce the temperature to 350 degrees, and bake 20 minutes more, until well browned and crusty. Remove popovers from the oven, and unmold onto a rack. Puncture the sides with a sharp knife to let steam escape, and serve immediately. Makes 6. Source: "Martha Stewart Living - " S(Formatted for MC5): "by Lynn Thomas - Lynn_Thomas@prodigy.net" Per serving: 146 Calories (kcal); 5g Total Fat; (33% calories from fat); 6g Protein; 18g Carbohydrate; 74mg Cholesterol; 222mg Sodium Food Exchanges: 1 Grain(Starch); 1/2 Lean Meat; 0 Vegetable; 0 Fruit; 1 Fat; 0 Other Carbohydrates Recipe by: Martha Stewart Converted by MM_Buster v2.0n.