MasterChef (US) - Season 10 Episode 3 -

The competition kicks off for The Top 20 with a culinary boot camp to weed out the cooks from the chefs. For a chance at immunity, the chef-testants’ skills are put to the test in a quick-fire evaluation of their culinary expertise. Then, the home cooks face their first mystery box challenge of the season, in which they will make a dish inspired by Chef Gordon Ramsay or be at risk of elimination. Two people will be sent home.