MasterChef Australia Season 14 Episode 22 was a Pressure Test. They called it. Alla Wolf-Tasker's Summer Cucumbers with Murray Cod Pressure Test. Harry, Jenn, Minoli and Sarah traveled to Alla Wolf-Tasker's Lake House restaurant for a demonstration of her summer cucumbers and Murray cod dish. Alla demonstrated it along side with her head chef. The 4 contestants need to replicate the dish without any single written recipe to guide them.