Everyone is raving about Katrina and Ranbir's natural chemistry in the film APKGK. But no that is definitely not what's cooking! We are talking about the food Ranbir has been cooking on the sets of the film APKGK.

Little does everyone know that Ranbir Kapoor loves to cook and can whip up a delicious Punjabi meal. Confirms a unit source "Ranbir Kapoor surprised all of us on the sets one day by cooking a great meal. Being a hardcore Punjabi the entire set was gorging on one mouth-watering meal after another."

Also adds the source "We also had a good laugh on the sets since some members of the crew found the food a bit too spicy."

Hmm... looks like Ranbir Kapoor's hot Punjabi fare was cooking on the sets of APKGK.