Where To Stream MasterChef Season 21 Episode 20

The semi-finals are in full swing, and just six extraordinary cooks are still in the race. But nothing could have prepared them for what's now in store. The brief in this episode has been set by one of the most revered chefs in the world, a man who needs very little introduction: Heston Blumenthal. Heston is a pioneer in the world of molecular gastronomy, and his three-Michelin-starred restaurant The Fat Duck has inspired generations by ripping up the culinary rulebook. His dishes excite all...