01 -
One package of puff pastry (two sheets).
02 -
One packet of French onion dip, plus extra for dipping.
03 -
A single yellow onion.
04 -
2 tablespoons of olive oil.
05 -
2 tablespoons of butter.
06 -
Half a pound of thinly sliced roast beef.
07 -
Half a pound of provolone cheese.
08 -
One egg.
09 -
3 tablespoons water to mix with egg.
10 -
Chopped parsley for a finishing touch.