Ah, the memories.
When I was broke, I'd always somehow scrape up some change to buy a satisfying curry puff from OCK.
What I love about OCK (Old Chang Kee) is their traditional curry puffs. They make em' as they should be, unlike those sissy little pastry puffs they make at those pretentious post-modern bakeries.
My favourites? Their traditional curry puffs. In my opinion that's that best thing there. No matter how many copycats spawned after OCK, they still keep up their authenticity by retaining the delicious flavours.
It's like a meal in a puff. Soft potatoes, fat pieces of chicken and a slice of egg encrusted in a golden crusty casing.
Plus, it's Halal for our Muslim friends. :)

Value for money, and good on the pockets - even during the hard times.