The Elements
S4, E5: With the competition heating up, the chefs must step up their game. Guest judge Ming Tsai and host Padma Lakshmi put the chefs' palates to the test with a complex taste test.

S4, E5: With the competition heating up, the chefs must step up their game. Guest judge Ming Tsai and host Padma Lakshmi put the chefs' palates to the test with a complex taste test.