This is one of my go-to Appetizers. If we are having a large group of people over, and I am going to serve mostly appetizers - this is always on the list! It takes 2 minutes to prepare - and 2 minutes to DISAPPEAR!
Buy the big "Wheel-o-Brie" at your local Costco or Sam's club. I find they have the most reasonable price. Cut off top rind of Brie.
Add 1/2 cup Brown sugar to top of Brie.
Add 1/2 cup chopped walnuts. Bake at 375 for 25 minutes. Enjoy - and try not to let your guests see you devour the entire thing!