Who ever said sushi must be made if seafood probably is a stickler for the "rules".
Rules are good but only exist so that you can break them!
Take New England clam chowder for instance.
Here's a new take. BEEF! Sushi!
Inside: grilled medium rare slivers of molasses brined beef brisket, cucumber, tomato, horseradish cream cheese, avocado and brown rice.
To dip? (in photo)Worcestershire and Cholula of course! A little creamy horseradish mixed with Cholula made a wonderful dip as well.