Your folders
Your folders

Export 7 ingredients for grocery delivery
Step 1
Preheat the oven to 425°F.
Step 2
Slice the puff pastry sheet into four pieces and use a sharp knife to cut a 1/2 inch border around each square – you don’t want to cut all the way through the pastry, you just want to score the pastry so it creates a frame when baked. Use a fork and poke inside the border to prevent too much puff. Place the pastry on a lined baking sheet and brush the edges with the egg wash. Bake for 15 minutes until slightly puffy and lightly golden.
Step 3
Remove the puff from the oven and brush with mustard and top with slices of brie and roast beef. Sprinkle on some fresh thyme and return to the oven and bake until golden and brie is melty, about 5-8 minutes. Remove, season with salt and freshly ground pepper and enjoy immediately.