Good-Cooking - Old Fashioned Sour Cream Muffins

Ingredients

• 1 ablespoons granulated sugar or cinnamon/sugar for topping
• Cream butter, sugar and salt at high speed with electric mixer.
• Beat for 3 minutes until very smooth and creamy.
• Make a hole in the middle and add eggs; beat them until they are thoroughly incorporated and are a light lemon color.
• Add the sour cream, and beat well.
• In another bowl mix the flour, baking soda and nutmeg with a fork.