Mahi mahi fillets are encrusted with black and white sesame seeds, and pan seared. The sauce is rich and creamy, and flavored with soy, ginger, shallots, and shiso (a Japanese herb related to basil and mint).
Bok Choy is one of my favorite vegetables. It has its own spiciness that is complimented by the sweetness of the sauce in this recipe. I like to serve this with grilled shrimp and steamed rice. For variety, I sometimes add a small amount of lemon zest just before serving.