This recipe doesn't tell, what size the onion and mushrooms should be. According to the show, onions and mushrooms are sliced into equally sized "brunoise" - small cubes (5-6mm).
It might be obvious, but somewhere between "Step 7: Mash the Potatoes" and "Step 10: Form the Fake Roast", the potatoe mash should be mixed with the onion and mushroom mix, before being formed into a roast.
88.66.150.31 (CirTap)
- Fixed it up, thank you! — Yuji Otsutsuki 11:44, May 14, 2019 (UTC)