Teri Beef

Marinate thinly sliced beef in:
1/2 Cup Shoyu (Soy Sauce)
1/2 Cup Sugar
Few slices of Ginger
Few Cloves of Garlic, minced
Splash of Sake

Grill or broil
*** The amounts of marinating ingredients may be done according to taste!

Chicken Katsu: (for 4)
4 Chicken Breasts (boned and skinned)
Flour
Salt
Pepper
2 Eggs
Panko (Japanese Bread Crumbs)

Flatten the chicken a little, and salt and pepper both sides. Place flour in a dish, eggs (beaten) in another dish, and the panko in a third dish. Dredge the chicken in flour, then eggs, then panko and deep fry on medium high heat until cooked (panko will get browned. Let rest for a few minutes, then slice and serve, on sliced cabbage if desired.

For the sauce I like a blend of Catsup and A-1 Steak Sauce. I also have seen Tonkatsu sauce served. A blend of Catsup and Worcestershire Sauce could also be used.

As for the grilled mahi, many different ways to grill it are used. You could use a "Shoyu-Sato" sauce (shoyu and sugar with garlic and ginger -- similar to the teri beef marinade), or flour it and fry it. It would really depend on your taste.