Is Your Frozen Fish Mushy? Here's Why - Tasting Table (2024)

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Unless you enjoy eating fish often, you probably wouldn't know that fish comes in different textures, from firm to tender and medium-firm to delicate, perChoose Your Fish. You also probably wouldn't know that different fish have different tastes. Some are mild or sweet, while others can be medium, full, or rich. But for as many tastes as fish have, the one texture that doesn't taste good to any human palate is "mushy." Fish turns mushy when a previously frozen fish cooks up and delivers flesh that resembles the texture of a roughly mashed potato.

Fish usually turn mushy after being taken out of the freezer to defrost before cooking. PerThe Spruce Eats, it can happen when your previously frozen fish is dunked in water without any packaging and takes in moisture. It can also turn mushy if it is subjected toacidic ingredients like vinegar or lemon juicefor more than half an hour since, as Phil Lempert ofTodaypoints out, the acid will break down fish's protein structures.

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To avoid mushy fish,Todayrecommends that you thaw any frozen fish out overnight in the fridge and avoid thawing fish on the countertop to keep bacteria from growing. Bringing fish to cooking temperature in milk will also help eliminate the "frozen" taste.

To keep your fish from changing textures as you are cooking it,Taste of Homesuggests using paper towels to make sure the fish is dry before you cook it. Don't be shy about cooking fish at higher, hotter temperatures. Refrain from flipping fish too often so your fillet doesn't break apart. It is also important to make sure that you pick the right texture of fish to complement your recipe.

This is where a fishmonger can help since a good one can offer suggestions and recommendations involving which types of fish are in season, where a certain type of fish might have come from, and what recipes work best with certain types of fish, per Forever Oceans. Using adelicate fish to prepare a recipe meant for its firmer fleshed relativesis one way of ensuring that you're not going to get the meal you were hoping for. Because fish doesn't have much fat and connective tissue, it becomes more fragile as it cooks, leaving you with a meal that isn't able to reach its full potential.