Good-Cooking - Popover Doughnuts

Ingredients

• 2 eggs, beaten
• 1 cup granulated sugar
• 1 cup milk
• 1/4 teaspoon salt
• 2 tablespoons melted butter
• 1 teaspoon vanilla extract
• 3 cups all-purpose flour
• 3 teaspoons baking powder
• 1/4 teaspoon nutmeg
• 1/4 cup cinnamon-sugar mixture