Thing is, cod is less expensive by the pound these days here than beef or pork.
That’s AWESOME. It’s feast or famine with fish, around here. Build up relationships with the fishermen & dockworkers & it’s pennies on the dollar straight off the boat, or if the tide’s right it’s free/costs a grand total of a can of catfood for shellfish... but buying in the store costs an arm & a leg. I can buy Norwegian salmon -flown over, never frozen; or smoked in Germany- for less than half what we pay here for local fish, and that same local fish is half again less expensive if I head to the Midwest or back east to visit friends and family. Crazy that we pay double to 4 times as much for fish pulled out of the water this morning half a mile down the road, than shipped by airfreight halfway around the world. Economics. Never fails to blow my mind.
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You probably already do most or all of these, but just kicking ideas:
Unless I’m beer battering, or coconut beer battering... I don’t deep fry indoors, and it’s rare the weather is nice enough around here to deep fry outside... I usually grill/bbq cod (ling, rock, true) at steak temps (700 or so? The ‘can hold my hand for a second or two -max!- over the coals before having to snatch it away’) and get variety with salsas & sauces. Although, quite frankly, creole seasoning makes for badass fish tacos. Goes glorious “plain” with just some shredded cabbage & radish & cilantro... or loaded up creamy avocado sauce, &/or with red or green salsa, mango salsa, etc. ((it tripped me out the first time I ordered bagre/catfish south of the border and it was clearly seasoned by someone from Louisiana. Except it wasn’t. Whole coastal region used a creole style seasoning I strongly suspect travelled south during the French and Spanish wars. And, of course, creole seasoning means wicked good grilled po’boys, or served on top of/next to red beans & rice, black eyed peas, a bed of collard greens (or any kind of sautéed greens, really), or big ole chunks dropped in reheated gumbo just before serving. That’s an easy 2nd day thing... unfreeze some gumbo, heat it on the stove, take yesterday’s bbq cod out of the fridge and put it in bowls, and let the hot soup warm it up, whilst cooling nuclear hot gumbo down to eat-it-now temps.
Speaking of fish & soup (any clam chowder or cioppino loves cod)... if you’ve never miso-poached cod, you’re in for a treat! Especially as there are about a hundred variations once you’ve got your basic broth going... miso-lemon, miso-coconut milk/lime, chili paste (red or Thai green), plum sauce, kombu, teriyaki, South African smoke, Spanish smoked tomatoes/peppers, French herbs & lavender, topped with radish & microgreena, list doesn’t stop. Either served in a bowl with broth, or just cooked in it for delicate flavoring and served on its own.
My last Go-To is mostly for fish scraps & trimmings... Crabcake mix. :D (I hate salmon cake mix :wtf: but some people like that one, too.) Stir it up, Squash into cakes/burgers, sauté in a bit o’butter or olive oil. Voila.
Oh! Another great leftovers one is folding cod bites into hot artichoke dip, and serving wih toast. Sometimes I add capers If I remember, but I usually forget.