01 -
Let the puff pastry soften following the package's suggestions, then get your oven warmed up to 400°F.
02 -
Lay your brie in the middle of the pastry. Add the cranberry sauce and sprinkle over the pecans.
03 -
If you'd like, cut out decorative leaves from the corners. Bring the edges of the pastry up over the brie, pinching the seams together, and place the cutouts on top.
04 -
Whisk together the egg yolk and water, then brush a layer onto the pastry to give it that golden finish.
05 -
Put it on a baking tray lined with paper and bake for 18-20 minutes until the pastry's golden brown and nice and flaky.