Preheat oven to 375 In a mixing bowl cream the sugar and the butter together with an electric mixer When they are thoroughly mixed add eggs and beat one more minute
Sift the flour into a separate bowl together with the baking soda nutmeg and the cinnamon
Add the flour and the buttermilk to the first mixture mix at low speed until smooth To avoid lumps in the batter add the wet and dry ingredients alternately in small amounts
Make the nut topping Mix all ingredients together in a small bowl
Grease muffin tins with butter or margarine You can also use paper baking cups Fill each cup 3/4 full of batter Add a full rounded tablespoon of nut topping on top of each muffin cup of batter Bake immediately or the topping will sink to the bottom of the muffin
Bake at 375 for 20-25 minutes until golden brown A toothpick inserted in the middle of the muffin should come out dry Home ovens heat differently from commercial ovens so you may need to adjust the temperature or the baking time accordingly