1/2 cup butter
1/2 cup white sugar
1 egg, beaten
1/2 teaspoon vanilla extract
2 eggs
1/2 teaspoon vanilla extract
1 1/3 cups all-purpose flour
3/4 teaspoon baking powder
3/4 teaspoon baking soda
1/2 teaspoon salt
1 teaspoon ground cinnamon
1/2 teaspoon ground nutmeg
Preheat oven to 350 degrees F (175 degrees C). Grease 12 muffin cups or line with paper muffin liners.
In a large bowl, cream together the butter, sugar, egg, and vanilla. Beat in the flour, baking powder, baking soda, salt, cinnamon, and nutmeg. Fold in the flour mixture. Spoon batter into prepared muffin cups.
Bake in preheated oven for 20 minutes. Turn pans halfway through and let cool.