Preheat oven to 350 F and line pans with cupcake liners.
Sift cake mix, nutmeg and cinnamon into bowl; set aside.
In large bowl, combine eggs, butter, milk, sour cream, and vanilla extract.
Add sifted ingredients and stir until smooth.
Fill cupcake liners ¾ full and bake for 16-20 minutes or just until 1 minute away from being done; brush on egg wash.
For egg wash, using fork or whisk, combine egg and milk.
Brush mixture onto the tops of nearly done cupcakes; broil for 1-2 minutes until tops of cupcakes are golden brown and look like French toast.
Watch the cupcakes closely because they can burn easily.
For buttercream, beat butter for 2 minutes.
Scrape down bowl and stir in milk.
Slowly add powdered sugar until buttercream is desired consistency.
Add maple flavoring; adjust for flavoring depending on brand of flavoring you use.
Pipe buttercream onto cooled cupcakes; top with fresh fruit and powdered sugar.