Puffy Baked German Pancakes
["1 c. milk", "1 tsp. salt", "1 Tbsp. sugar", "1 c. flour, sifted", "powdered sugar for garnish", "4 Tbsp. butter, cut in bits", "4 eggs or 2 eggs and egg substitute to make up difference"]
["Preheat oven to 425\u00b0.", "Heat 2 (9-inch) cast-iron skillets or heavy cake pans.", "(You need sturdy pans that can hold and conduct heat.)", "Mix the flour, sugar and salt.", "Add milk and eggs, blending only until well combined, scraping down the sides of the bowl with a spatula.", "Take the pans from the oven.", "In each, put 2 tablespoons butter; swirl to coat with butter as it melts."]
["milk", "salt", "sugar", "flour", "powdered sugar", "butter", "eggs"]