How to Cook a Whole Fish Like a Pro
How to Cook a Whole Fish Easy: A Step-by-Step Guide. Cooking a whole fish can seem daunting, but it’s actually quite simple. You can easily cook a delicious and healthy meal with a few basic steps. In this blog post, we will walk you through the process of cooking a whole fish, from choosing the right fish to cleaning and cooking it.
I prefer cooking a whole fish because it is less work, easier to manage, and can feed several people. I also like that it does not require using the stovetop. A roasted whole fish is great on holidays, Lent season, and small and large parties.
What is a whole fish?
A whole fish is a fish that has not been filleted or cut into pieces. It is sold with the head, tail, and fins still attached. Whole fish can be cooked in a variety of ways, including roasting, grilling, baking, and poaching.
There are many benefits to cooking with whole fish. First, it is a more sustainable way to eat fish. When you buy a whole fish, you use the entire animal, reducing food waste. Second, whole fish is often more flavorful than filleted fish. The bones and skin add flavor and depth to the meat. Third, cooking a whole fish can be a fun and rewarding experience. It is a great way to learn about different types of fish and how to cook them.
If you are new to cooking whole fish, you should keep a few things in mind. First, make sure to choose a fish that is the right size for your cooking method. A small fish will cook quickly, while a larger fish will take longer. Second, make sure to clean the fish thoroughly before cooking. This will help to remove any dirt or bacteria. Third, season the fish well. This will help to enhance the flavor.
What is the best whole fish?
The best whole fish to cook depends on your personal preferences and cooking style. Some popular whole fish choices include:
- Salmon: Salmon is a fatty fish that is rich in omega-3 fatty acids. It is also a good source of protein. Salmon can be cooked in a variety of ways, including roasting, grilling, and baking.
- Trout: Trout is another fatty fish that is high in omega-3 fatty acids. It is also a good source of protein. Trout has a delicate flavor and is a good choice for grilling or baking.
- Sea bass: Sea bass is a mild-flavored fish that is firm and meaty. It is a good choice for roasting or grilling.
- Snapper: Snapper is a firm-fleshed fish with a mild flavor. It is a good choice for roasting, grilling, or baking.
- Tilapia: Tilapia is a mild-flavored fish that is low in fat. It is a good choice for baking or poaching.
When choosing a whole fish, it is important to consider the size of the fish. A small fish will cook quickly, while a larger fish will take longer. It is also important to choose a fish that is fresh. The fish should have clear eyes and bright red gills.
No matter which whole fish you choose, cooking it properly will help you enjoy its delicious flavor and health benefits.
What is the easiest whole fish to eat?
The easiest whole fish to eat is a small fish with firm flesh. Some good choices include:
- Trout: Trout has a delicate flavor and is a good choice for grilling or baking. The bones are small and easy to remove.
- Rainbow trout: Rainbow trout is another good choice for grilling or baking. It has a similar flavor to trout, but the bones are even smaller and easier to remove.
- Tilapia: Tilapia is a mild-flavored fish that is low in fat. It is a good choice for baking or poaching. The bones are small and easy to remove.
- Filleted fish: If you are not comfortable eating the bones of a whole fish, you can ask the fishmonger to fillet the fish for you. This will make the fish easier to eat and will also remove the skin, which can be tough.
When cooking a whole fish, it is important to cook it until it is cooked through and flakes easily with a fork. This will help to ensure that the bones are soft and easy to remove.
If you are new to cooking whole fish, I recommend starting with a small, firm-fleshed fish like trout or tilapia. These fish are easy to find and easy to cook. Once you have mastered these fish, you can try cooking larger or more delicate fish.

How to buy a whole fish
Here are some tips on how to buy a whole fish:
- Choose a reputable fishmonger. Ask your friends and family for recommendations, or do some online research to find a good fishmonger in your area.
- Buy fish that is fresh. Look for fish with clear eyes and bright red gills. The flesh should be firm and springy.
- Ask the fishmonger about the fish. Find out what type of fish it is, where it was caught, and how fresh it is.
- Inspect the fish before you buy it. Look for any signs of spoilage, such as discoloration, slimy flesh, or a bad odor.
- Buy the fish at the end of the day. This is when the fish is most likely to be fresh.
Here are some additional tips:
- Ask the fishmonger to clean the fish for you. This will remove the scales, guts, and fins.
- If you are not going to cook the fish right away, wrap it in plastic wrap and refrigerate it.
- Cook the fish within 24 hours of buying it.
Here are some of the best places to buy whole fish:
- Fish markets: Fish markets are a great place to buy fresh fish. They often have a wide variety of fish to choose from, and the fishmongers can help you choose the right fish for your needs.
- Supermarkets: Many supermarkets sell whole fish. However, the selection may be limited, and the fish may not be as fresh as the fish at a fish market.
- Online retailers: There are a number of online retailers that sell whole fish. This can be a convenient option if you cannot find a good fishmonger near you.
No matter where you buy your whole fish, be sure to inspect it carefully before you buy it. This will help you ensure that you are getting fresh and healthy fish.
The benefits of cooking a whole fish
There are many benefits to cooking a whole fish. Here are a few:
- It is more sustainable. When you buy a whole fish, you use the entire animal, reducing food waste.
- It is more flavorful. The fish’s bones and skin add flavor and depth to the meat.
- It is easier to cook. Whole fish cooks evenly, so you don’t have to worry about overcooking or undercooking it.
- It is more affordable. Whole fish is often less expensive than filleted fish.
- It is more nutritious. The fish’s bones and skin are a good source of calcium and other nutrients.
If you are looking for a delicious, healthy, and sustainable way to eat fish, cooking a whole fish is a great option.
Here are some additional benefits of cooking a whole fish:
- It is a great way to learn about different types of fish and how to cook them.
- It can be a fun and rewarding experience to cook a whole fish for your family or friends.
- It is a great way to impress your guests with your culinary skills.
If you are new to cooking whole fish, there are a few things you should keep in mind:
- Choose the right fish. Some fish are better suited for cooking whole than others. Ask your fishmonger for recommendations.
- Clean the fish properly. This will remove any scales or guts that could make the fish taste bitter.
- Season the fish well. This will help to enhance the flavor.
- Cook the fish until it is cooked through. An easy way to check is to insert a fork into the thickest part of the fish and see if it flakes easily.
With a little practice, you will be able to cook a delicious and healthy whole fish like a pro!
How to clean a whole fish
Here are the steps on how to clean a whole fish:
- Prepare your workspace. Clean and disinfect a work surface. Gather all of the necessary tools and ingredients, such as a sharp knife, a cutting board, a bowl of water, and a paper towel.
- Rinse the fish. Rinse the fish under cold running water to remove any dirt or debris.
- Remove the scales. You can use a fish scaler or a sharp knife to remove the scales. Hold the fish by the tail and scrape the scales away from the head towards the tail.
- Make an incision in the belly. Use a sharp knife to make a small incision in the belly of the fish. Be careful not to cut yourself on the bones.
- Remove the guts. Use your fingers to remove the guts from the fish gently. Discard the guts in the trash.
- Rinse the fish again. Rinse the fish inside and out to remove any blood or debris.
- Pat the fish dry. Pat the fish dry with a paper towel.
Here are some additional tips for cleaning a whole fish:
- If you are uncomfortable cleaning the fish yourself, you can ask the fishmonger to do it.
- If you are cleaning a large fish, you may want to have a helper.
- Be careful not to cut yourself on the bones of the fish.
- If you are cleaning the fish in a sink, be sure to cover the drain to prevent the scales from going down the drain.
Once the fish is clean, you can cook it or store it in the refrigerator for later.

The different ways to cook a whole fish
There are many different ways to cook a whole fish. Some popular methods include:
- Roasting: This is a classic method that is perfect for firm-fleshed fish like salmon, trout, or sea bass. To roast a whole fish, preheat your oven to 400 degrees Fahrenheit (200 degrees Celsius). Season the fish with salt, pepper, and other herbs or spices. Place the fish on a baking sheet and roast for 20-25 minutes until it is cooked through and flakes easily with a fork.
- Grilling: Grilling is a great way to cook fish outdoors. It gives the fish a delicious smoky flavor. To grill a whole fish, preheat your grill to medium-high heat. Season the fish with salt, pepper, and other herbs or spices. Oil the grill grates and place the fish on the grill. Cook for 5-7 minutes per side until it is cooked through and flakes easily with a fork.
- Baking: Baking is a simple way to cook a whole fish. It is also a good option if you are cooking a delicate fish like tilapia or cod. To bake a whole fish, preheat your oven to 350 degrees Fahrenheit (175 degrees Celsius). Season the fish with salt, pepper, and other herbs or spices. Place the fish in a baking dish and bake for 20-25 minutes until it is cooked through and flakes easily with a fork.
- Poaching: Poaching is a gentle way to cook fish that preserves its delicate flavor and texture. Bring a pot of water or stock to a simmer to poach a whole fish. Season the water or stock with salt and pepper. Place the fish in the simmering liquid and cook for 5-7 minutes per inch of thickness until it is cooked through and flakes easily with a fork.
- Pan-frying: Pan-frying is a quick and easy way to cook a whole fish. It is a good option if you are cooking a small fish like trout or flounder. To pan-fry a whole fish, heat a pan over medium heat. Add a tablespoon of oil to the pan. Season the fish with salt, pepper, and other herbs or spices. Cook the fish for 3-5 minutes per side until it is cooked through and flakes easily with a fork.
The best way to cook a whole fish will depend on the type of fish you are using and your personal preferences. However, all of these methods are easy to follow and produce delicious results.
The tools and ingredients you’ll need
The tools and ingredients you’ll need to cook a whole fish will vary depending on your chosen cooking method. However, here are some basic tools and ingredients that you’ll likely need:
Tools:
- Fish Scaler
- A sharp knife
- A cutting board
- A baking sheet or grill pan
- Food Grade Gloves
- A pastry brush
- A thermometer
- Tongs
Ingredients:
- The fish of your choice
- Salt
- Pepper
- Paprika
- Herbs and spices you like or Haitian Epis
- Lemon
- Oil or butter
- Infused olive oil if you don’t want to use plain olive oil.
Here are some additional ingredients that you may need depending on the cooking method you choose:
- For roasting: Lemon slices, herbs, or vegetables
- For grilling: Marinade, citrus, or herbs
- For baking: Sauce or glaze
- For poaching: Wine, stock, or water
Having a clean and well-ventilated workspace is also important when cooking a whole fish. The fish may release some scales or juices, so it is important to have a way to contain these.
Here are the steps on how to cook a whole fish:
- Choose the right fish. Not all fish are created equal when it comes to cooking whole. Some good choices for roasting include salmon, trout, striped bass, sea bass, and snapper. These fish have firm flesh that holds up well to cooking and doesn’t flake apart.
- Preheat your oven. The oven should be preheated to 400 degrees Fahrenheit (200 degrees Celsius).
- Prepare the fish. Rinse the fish inside and out with cold water. Pat it dry with paper towels. You can remove the fish with a sharp knife if the fish has scales.
- Season the fish. Rub the fish all over with olive oil or melted butter—season with salt, pepper, and other herbs or spices.
- Roast the fish. Place the fish on a baking sheet lined with parchment paper. Roast for 20-25 minutes, or until the fish is cooked through and flakes easily with a fork.
- Serve immediately. The fish can be served with roasted vegetables, rice, or pasta.
Here are some additional tips for cooking a whole fish:
- If you are using a thinner fish, such as trout, you may want to cook it for a shorter amount of time.
- If you use a thicker fish, such as salmon, you may want to cook it longer.
- Be sure to cook the fish until it is cooked through. An easy way to check is to insert a fork into the thickest part of the fish and see if it flakes easily.
- If you are not sure how to season the fish, you can use a simple rub of salt, pepper, and herbs.
- You can also add vegetables to the baking sheet with the fish. This will help to create a flavorful sauce.
- Serve the fish immediately. This will help to keep it moist and flavorful.
Here are some tips for roasting a whole fish:
- Choose a fish that is about 1-2 pounds. This will ensure that the fish cooks evenly.
- If you are using a thinner fish, such as trout, you may want to cook it for a shorter amount of time.
- If you use a thicker fish, such as salmon, you may want to cook it longer.
- Be sure to season the fish well. This will help to enhance the flavor.
- You can add other herbs and spices to the rub, such as garlic powder, onion powder, or paprika.
- You can also add vegetables to the pan with the fish, such as carrots, onions, or potatoes.
- Serve the fish with a simple salad or roasted vegetables.

What is the best way to eat whole fish?
There are many ways to eat whole fish; the best depends on your preferences and the fish you eat. Here are a few popular methods:
- With the bones: Some people enjoy eating whole fish bones, as they can be a good source of calcium and other nutrients. You will need to remove the head and tail to eat a whole fish with the bones. You can then either fillet the fish or eat it whole. If you choose to eat it whole, you can use your fingers to remove the bones as you eat.
- Without the bones: If you prefer not to eat the bones, you can ask the fishmonger to fillet the fish for you. This will remove the bones and skin, leaving you with just the flesh. You can then cook the filleted fish in any way you like.
- With the skin: The skin of a whole fish can be crispy and delicious. To eat a whole fish with the skin, you will need to cook it until the skin is crispy. You can then either fillet the fish or eat it whole. If you choose to eat it whole, you can use your fingers to remove the skin as you eat.
- With a sauce: A sauce can help to flavor and moisten a whole fish. You can use any sauce you like, but some popular choices include lemon butter sauce, soy sauce, or teriyaki sauce.
- With rice or vegetables: Whole fish can be served with rice or vegetables to make a complete meal. Some popular combinations include grilled fish with rice and roasted vegetables or baked fish with quinoa and asparagus.
How to cook a whole fish in an air fryer
Here is a recipe on how to cook a whole fish in an air fryer
A simple and easy recipe for Cooking a Whole Fish in an Air Fryer
Ingredients
Instructions
- Preheat the air fryer to 400 degrees F (200 degrees C).
- Rinse the fish inside and out and pat dry.
- In a small bowl, combine the olive oil, salt, pepper, garlic powder, and paprika. Rub the mixture all over the fish.
- Place the fish in the air fryer basket and cook for 15-20 minutes, or until the fish is cooked through and flakes easily with a fork.
- Serve immediately.
Notes
- Make sure the fish is patted dry before cooking. This will help to prevent it from sticking to the air fryer basket.
- You may also line the basket with parchment paper.
- Do not overcrowd the air fryer basket. This will prevent the fish from cooking evenly.
- Cook the fish until it is cooked through and flakes easily with a fork.
- Overcooking the fish will make it dry and tough.
Nutrition
Please keep in mind that nutritional information is a rough estimate and can vary greatly based on the products used.
Nutrition info is automatically generated and provided as a courtesy and as an estimate only.
Corn Allergy:
Always choose ingredients without corn or corn derivatives.
How to cook a whole fish in the oven
Here is a recipe on how to cook a whole fish in an oven:
How to Cook a Whole Fish
Ingredients
Instructions
- Preheat oven to 400 degrees F (200 degrees C).
- Rinse the fish inside and out and pat dry.
- In a small bowl, combine the olive oil, salt, pepper, garlic powder, and paprika. Rub the mixture all over the fish.
- Stuff the fish with the fresh herbs and lemon slices
- Place the fish in a prepared baking dish.
- Bake for 20-25 minutes, or until the fish is cooked through and flakes easily with a fork.
- Serve immediately.
Notes
- Make sure the fish is patted dry before cooking. This will help to prevent it from sticking to the baking dish.
- Do not overcrowd the baking dish. This will prevent the fish from cooking evenly.
- Cook the fish until it is cooked through and flakes easily with a fork. Overcooking the fish will make it dry and tough.
- If you are using a thinner fish, you may need to cook it for less time.
- You can also add other herbs and spices to the rub, such as thyme, rosemary, or oregano.
- Serve the fish with your favorite sides, such as roasted vegetables, rice, or potatoes.
Nutrition
Please keep in mind that nutritional information is a rough estimate and can vary greatly based on the products used.
Nutrition info is automatically generated and provided as a courtesy and as an estimate only.
Corn Allergy:
Always choose ingredients without corn or corn derivatives.
Additional recipes for whole fish
- Quick and Healthy: Pan-roasted fish with Broccoli
- Whole Roasted Fish with Lemon and Fresh Herbs
- Easy Roasted Red Snapper Meal
- Easy Air Fryer Tilapia Recipe
Conclusion:
Cooking a whole fish is a great way to enjoy a delicious and healthy meal. With a few basic steps, you can easily cook a whole fish that is sure to impress your guests.