Nun'S Puffs

Instructions

1. Heat milk and butter together until they come to a boil.
2. Add flour all at once and beat vigorously with an electric mixer until the mixture forms a smooth dough and pulls away from the sides of the pan.
3. Remove from heat and let cool slightly.
4. Add one egg at a time, beating well after each addition until the mixture is smooth and glossy.
5. Pour the batter into well-greased muffin tins, filling each about half to two-thirds full.
6. Sprinkle the tops with sugar.
7. Bake in a preheated oven at 375°F (190°C) for about 20 minutes, or until golden and puffed.
8. Do not open the oven door during baking to prevent deflation.