Before assembling the cheese board, keep in mind that you'll want your cheeses to be at room temperature. It only takes a few minutes to put together the cheese board, so set out your cheese ahead of time and then put together the cheese board 15 minutes or so before you're ready to serve it.
To assemble the cheese board, first place your cheeses around the board, leaving space in the center for the Mummy Brie. Then, arrange your meats, fruits, and crackers around the cheeses. Fill in the holes with handfuls of nuts, berries, and candy. Use small bowls for the jam and pomegranate arils. (See photos above)
To assemble the mozzarella eyeballs, just press a sliced olive into each mozzarella ball.
Add eyeballs, spiders, or other Halloween decorations just before serving.
For the Mummy Brie
Preheat the oven to 400 degrees Fahrenheit.
While the oven is pre-heating to 400 degrees Fahrenheit, roll out one sheet of thawed puff pastry on a lightly floured surface until you have a rectangle that is about 13 inches by 11 inches. Cut off one end of the rectangle (about 1/3) and set it aside.
Spread the jam in the center of the larger piece of puff pastry in a circle the same size as the brie. Place the brie in the center on the jam circle and then fold the edges of the pastry up around the brie. Flip it over, with the folded side on the bottom, and place it on a parchment-lined baking sheet.
Beat together the egg and water in a small bowl to create an egg wash.
Use the smaller piece of puff pastry and cut it into 1/2 inch strips. Brush the wrapped wheel of brie with an egg wash, then place the strips around the wheel of brie.
Bake for 10 minutes, then remove it from the oven to brush it one more time with an egg wash. Return it to the oven and bake for an additional 10 to 12 more minutes, or until it is puffy, golden brown, and the brie inside is melty.
Add the candy eyeballs, place carefully in the center of the cheeseboard, and serve immediately.