The context of the following conversation is Tracy couldn't decide between going out to dinner or staying in. After checking their bank account, Tracy chose to cook at home.:
Tracy says really wanted to eat out tonight, but looks like that won't be happening now..
The friend responds Why not?.
Tracy responds I checked my bank account, and I really can't afford to..
The friend responds Are you gonna cook something for yourself then?.
Tracy responds I am indeed, although I'm not sure what I have to cook.
The friend responds I'm sure you'll whip up something nice and tasty!.