Examining common meal kits and transforming them into completely new dishes; Kang Ho-dong, Kim Joon-hyun and Leeteuk have gathered to learn about various meal kits and create new dishes.

Heebab and Yasigi choose and try meal kits; Kang Ho-dong and Kim Joon-hyun reveal their tips to make a gopchang meal kit taste even more delicious; can Joon-hyun redeem himself from the last defeat?

Hwang Chung-won joins the lab to choose and try meal kits; featuring three famous regional restaurant meal kits; Kang Ho-dong and Kim Joon-hyun make steak meal kits more delicious.

Shin Gi-ru joins the lab; to celebrate a Korean holiday, there will be Chuseok meal kits; Kang Ho-dong and Kim Joon-hyun compete while working on pasta meal kits.

Defconn visits the lab; preparing hangover meal kits; Kang Ho-dong and Kim Joon-hyun have an intense pork-cutlet showdown; whose pork cutlet will take the prize?

WJSN Soobin and Dayoung have come to the lab; preparing late-night snack meal kits for those who enjoy midnight snacks; Kang Ho-dong and Kim Joon-hyun will compete with pork-belly meal kits.