Wash the lettuce leaves, tear them, and dry well. Wash the daikon radish sprouts and cut off the root ends. Cut up the beef into easy to eat pieces.
Combine the sauce ingredients. (Or use your favorite bottle sauce). Spread hot rice on a plate, and top with the lettuce and daikon radish sprouts.
Stir fry the beef. When it changes color, add the combined sauce and stir fry some more.
When the meat is cooked, remove from heat and put on the serving plate prepared in Step 2. Pour the remaining sauce from the pan over the meat, add mayonnaise, and it's done.
User "Jojo-chan" made it with pork!
Story Behind this Recipe
I'm a Saga native that just found out last year that "Sicilian Rice" is a regional speciality of Saga prefecture. The basics are a bed of rice topped with raw vegetables, and topped with yakiniku flavored meat. That's it.
If you pour too much sauce over the plate, it will get soggy, so adjust the amount. If the grated onion for the sauce is too watery, discard a little of it (Be especially aware if using a sweet new harvest onion). If using bottled sauce, adjust the amount to taste.