It’s a delicate, fatty fish, sustainably fished, filled with good omega-3s, and absolutely delicious. The Whole Foods in my neighborhood has been carrying it with regularity. Here is a beautifully simple way to prepare it, taught to me by my friend and avid fisherman Hank Shaw. The fillets are simmered in a Japanese-style broth of sake, soy sauce, rice vinegar, oil, and ginger. While the fillets are cooking, you spoon the simmering sauce over the top of the fillets so that the top gets infused with the sauce as well. The fillets are then topped with toasted sesame seeds and thinly sliced green onions. Hank brines his fillets first, to firm up the flesh before cooking. I could go either way with this. If you have time, brine the fish (instructions are in the notes to the recipe), if not, just be more careful with handling the cooked fish, as it is rather delicate. If you have a favorite way of preparing Pacific black cod, please let us know about it in the comments! Pacific black cod falls apart easily. If you want your result to be more firmly textured, brine the fillets in a salt brine of 1/4 cup of salt to 1 quart of water plus 2 cups of crushed ice for 20 minutes. Sea bass fillets also work with this recipe. Sea bass fillets are thicker though, so you would want to simmer them on both sides for several minutes until cooked through. Let the fish simmer for 3-6 minutes, depending on how thick they are. Estimate 3 minutes for a 1/4 inch-thick fillet, up to 6 minutes for an inch-thick fillet. Gently move the fish to individual plates. If you want, use (clean) needle-nosed pliers or tweezers to remove the pin bones in the fillets. Serve immediately. Nobu’s Miso Marinated Black Cod, from The Kitchn Black Cod with Summer Vegetables, from Use Real Butter Black Cod With a Salad of Beets, Carrots and Radishes, from Cannelle at Vanille