Sushi Pizza

Here's an interesting product...  a Sushi Pizza.

The base, which you can't really see, is sushi rice made into a thick disk, about 3 inches across in this case; topped with salmon, onions, peppers, salmon roe, mayonnaise, and a little (fake) crab meat.

It's really quite a treat.  I'd never tasted, seen, not even heard of one before.