Can you soak your fish in buttermilk?

Chef's answer
A little buttermilk bath does wonders for fresh fish fillets such as catfish, flounder, trout or grouper, she writes. "Just half an hour in the buttermilk will sweeten the fish and keep it deliciously moist..
Frequently asked Questions 🎓
When you buy fresh scallops, what you are getting is actually the large abductor muscle, which the scallop uses to open and close its shell. ... Scallops are fairly easy to prepare, with some recipes calling for them to be first soaked in milk. Soaking scallops in milk is a way to tenderize them and remove any fishy odor..
While buttermilk is great for baking, it also does amazing things for meat. Its high acidity level helps tenderize everything from roast chicken to braised pork.
Cut venison round steaks into serving-size pieces. Pound each piece with heavy steak tenderizer. Place steaks in a dish and completely cover them with buttermilk. Refrigerate 6 to 12 hours.
Buttermilk is a secret weapon of many restaurant chefs. They pre-soak chicken, fish and other meats overnight before cooking to give it a hint of tanginess. The good bacteria in buttermilk also speed up the breakdown process.
Soaking Fish in Buttermilk It will not only neutralize the molecules that make the fish smell fishy, it will also go a long way toward hiding the muddy taste some fish retain from the water where they've lived their lives. That's why, for example, many Southern recipes call for soaking catfish in buttermilk..
Soak the fish fillets in the buttermilk for about 2 minutes, the remove and let excess drain off. The best base solution is salt and milk, you can mix 1/2 cup salt in 2 or more cups of milk to cover the fish, soak overnight, rinse well in the morning and cook or freeze! ...
If so, whole milk or buttermilk is the best, soak over night in the refrigerator, it draws out all the tainted or fishy flavor, I don't know why, but it does work.
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