How does Grouper Compare to Cod?

Grouper and cod are both from the same family called Serranidae. They are slow-growing, long-lived predatory fishes.

Grouper and Cod


The grouper is a marine fish with aggressive behavior: commonly available USA, Brazil, and Colombia.

Color: Common Grouper color is grey and white. They have reddish and brown spots.

Size: It can grow up to 8 feet, but the common one people usually get in the market is at least 35 inches on average.

Weight: From 5 to 20 pounds. Grouper are commonly available in any fish market in the USA but the giant one can ne up to 300 to 800 pounds.

Sex: Groupers protogynous hermaphrodites. They change from females to males in their life span. They are born females but turn into males later.

White Grouper

Cod Fish

Cod is salt, cold water fish that lives in the deepest part of the sea. It is torpedo-shaped fish.

Color: Silverish gray color or deep green coloration.

Size: It is medium-sized fish. Their length range is from 2 feet to 4 feet. The largest length of one can be 6 feet.

Weight: Cod weight is around 30 lbs. to 90 lbs. The giants’ ones can be 200 lbs.

Sex: Cod does not change their sex in their lifespan.

Atlantic Cod

What does grouper taste like?

Grouper is a very tasty, commonly available, affordable fish and loved worldwide. There are various types of recipes for grouper on tv and the internet. It has a mildly sweet flavor and solid texture. The sweet flavor could be stronger.

Their taste is very similar to sea bass. Its white and lean meat is very popular, and people cook it in various ways. Two types of Groupers are popular in the fish market: Red Grouper and Black Grouper. Red grouper is sweatier than black ones. Its flesh is very moister and juicy.

The oily and tenderness of the flesh of the grouper just melts in the mouth, If you marinate them just for half an hour. It does not have a strong flavor. The spices you are using while marinating will give you the main flavor. Groupers reflect the test of their dressing.

What does cod taste like?

Cod is mild in flavor too. The Atlantic Cod is sweetish in flavor, but the Pacific one is savory but not overly salty. If the flesh is flaky and white. It is very popular for its amazing taste. People always love to try this fish in different ways. You can boil, bake, deep fry, grill, or BBQ anything you want.

Freshly caught cod taste is almost kind of chicken breast. If the cod is frozen in a deep fridge for months, it gets a fishy smell. The fresh one and the frozen one taste and smell differently.

Do Grouper and Cod Taste Similar?

The grouper and cod are white flash fish with a mild sweet flavor. There are a lot of similarities in taste, but you can feel the slight difference in taste while eating in the aroma. Grouper is oilier and tender.

Substitute Fish for Cod

Haddock, Pollock, and Tilapia fish have usually used different recipes to replace cod. These three fish are mild flavored and white fleshy. However, the taste of the dish will be slightly different because cod is unique in flavor and very tasty.

Substitute Fish for Grouper

Black sea bass is the substitute for grouper. Both taste the same. All the flavor, texture, color, and aroma are the very same, but the nutritional value is defiantly different. Shark, Mahi Mahi, and Snapper are also similar and tasty to grouper. Some people feel snapper is tastier than grouper.

Similarities between Cod and Grouper

Both these fish are predatory fish. They often hover over coral or rocky bottoms or rest in cleaning stations.

They have pretty similar appearances and characteristics. People often confuse rock cod with grouper.

Feed: Cod eats other small fish. Grouper also live on other fishes and shrimp. Large groupers eat small sharks. The grouper is the only fish that eat shark.

Family: Serranidae is the family background of its two fishes. Serranidae family fishes are usually larger in size. They both have long-based dorsal fins, and the mouth is larger than large canines.

Their lower jaw has four to five rows of teeth. They have small scales. Their gill cover has three spines, also.

Popularity: Both fish are very popular for their mild sweet taste. All over the world, there is a huge demand for these fish.

Look: Their outlook is very similar, and people often get confused. Groupers are slightly bigger than cod.

Fins: They both have dorsal fins.

Which one is cheaper, Grouper or Cod?

Cod is highly used in fast food shops and school cafes. Cod is a cheaper fish than grouper and more readily available than grouper. It is used in many places as one of the mainstays for fish.

Nutrition Value of Grouper

Grouper is lower in sugar, sodium, cholesterol, and glycemic index. It is higher in saturated fat. It is rich in iron and selenium. Grouper is not good for pregnant and breastfeeding women. Groupers shouldn’t be eaten raw because they host a parasite and have mercury in their body.

Nutrition Value of Cod

Cod is a highly nutritive fish. Doctors recommend people take cod fish every week. It is very good for kids. It is safe for pregnant and breastfeeding moms but should take in a moderate amount. Cod fish is very rich in Omega 3. It is lower in calories and fat. People who want to lose weight always want to keep it in their diet. Cod has low levels of saturated fat, sugar, iron, sodium, cholesterol, and glycemic index. Higher in Vitamin level-B5, B12-B3, and phosphorus.

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