I like the plain or chocolate dipped cones at Dairy Queen ($0.90 for a plain one), but I also tend to forget about it when I'm walking around Ngee Ann City. It has a slightly more milky taste as compared to MacDonald's ice-cream cone, which I prefer.
Oreo Brownie Waffle Bowl: 8/10
I have no idea how long this promotion will last, but it's an incredibly cheap one for sure. At $3.60, you have a waffle bowl with quite a lot of ice-cream, strawberries, a bit of brownie, and so much chocolate sauce. The sauce was still thick and wet on the waffle, which made biting into it such a joy. The simple pleasures of life really =)
$3.60 (usual price $5.60) but I have little idea how long this promotion will last.
Ngee Ann City, Takashimaya Food Hall Basement 2
Also: Outside Orchard Liat Towers.