Great alternative is a deconstructed sushi salad. It has components of sushi but none of the hassles of rolling and/or other preparations.
Basically, make some rice (no need for fancy rice – regular white will do).
Put on bottom of plate. Top with: diced cucumbers, avocados, and the fake crab. Top it all off with crushed french’s fried onions.
For the sauces: sprinkle some soy sauce. Then top with sweet sauce (aka Unagi or eel sauce) and spicy mayo.
Its seems like a lot of work but its really not. And it is really good.
Note: You can get the sweet sauce at kosher supermarkets in the sushi section or there are commercial brands too like Kikkoman.