Oh, no no - I meant rather generally! [He knows he'd never be able to guess that sort of thing right away, after all.]

But...

For the sweet and appealing Nagumo-san, perhaps...
A delicately decorated serving of nerikiri? Maybe in the shape of small birds and flowers...!

[Yep, he's going traditional - mostly because it's what reflects Kaoru's looks the best, in his eyes.]