2 chicken breasts- about 4 fillets

Marinade
3 cloves of garlic - or more
1 tsp of brown sugar (optional)
1/3 cup of sake and/or mirin (half of each works, if all mirin, less or no sugar)
3 TBS soy sauce (or 2 of dark and 1 of regular soy sauce)
Combine all marinade ingredients together except the soy sauce, and marinate the chicken for the day or overnight. Add the soy sauce just before cooking.
Grill, broil, or panfry