This is basically a quick version of baked brie + apple crisp! I was very impressed with this idea, and it makes a great snack.
Adapted from Half Baked Harvest
16 oz brie (1 round or a couple wedges)
1 cup oats
1/4 cup brown sugar
1/4 tsp salt
1 tsp cinnamon
1 cup pecans (or pecan pieces)
1/2 cup butter, softened
1 apple, cut into 1" pieces
Preheat the oven to 350 and butter a baking dish or cast iron skillet. In a bowl, combine the oats, brown sugar, salt, cinnamon, pecans and butter. Mix in the apples. Place the brie in the skillet and top with the oats mixture. Bake for about 20 minutes or until the apples are softened and the topping is a little browned. Serve with crackers or just eat with a spoon.