How Long to Bake Swai: Juicy and Delightful Every Time!

Have you ever been confused about how long to bake Swai? Swai fish is a very popular fish in Southeast Asia, but it is now available in many other countries as well. One of the most common preparations of Swai is baking. Baked Swai is a delicious and healthy meal option that can be enjoyed by everyone. But, how long should you bake Swai for it to turn out juicy and delightful every time? In this article, we will answer all your questions about the perfect baking time for Swai fish.

What is Swai fish?

Before we dive into the baking time for Swai fish, let’s take a quick look at what it actually is. Swai fish (Pangasius hypophthalmus) is a freshwater fish that is native to Southeast Asia. It is also known as Basa fish or Vietnamese Catfish. The fish is highly valued for its mild flavor and flaky texture, and is often compared to cod or haddock. Swai is considered a sustainable fish option and is widely available in the United States and other countries.

Preparation before baking Swai fish

Choosing the right Swai fish

To get the best results from baking Swai fish, it is important to choose the right fish. Always look for a fresh and firm fish with shiny skin. The flesh should not have any discolored spots or a strong smell. If you are buying frozen Swai, make sure that it is completely thawed before baking. This will help the fish cook evenly and prevent it from becoming dry.

Marinating Swai fish

Marinating Swai fish before baking can enhance its flavor and tenderness. You can use any marinade of your choice, such as a mixture of olive oil, lemon juice, garlic, salt, and pepper. Make sure to coat the fish with the marinade evenly and let it rest in the refrigerator for at least 30 minutes before baking.

How long to bake Swai fish?

Now, let’s get to the most important question – how long to bake Swai fish? The baking time varies depending on the size and thickness of the fish. As a general rule, bake Swai fish for 15-20 minutes at 375°F. However, if the fish is thicker, you may need to bake it for an additional 10-15 minutes. Always check the internal temperature of the fish with a meat thermometer before serving to make sure that it is fully cooked. The internal temperature of the fish should reach 145°F.

Tips for baking juicy and delightful Swai fish every time

Use a baking dish with a lid

To retain the moisture of the fish while baking, use a baking dish with a lid. This will also prevent the fish from drying out or getting burnt on top. If you don’t have a baking dish with a lid, you can cover the dish with aluminum foil.

Brush Swai fish with butter or oil

Applying a light layer of butter or oil on top of the Swai fish before baking can help keep it moist and flavorful. You can use any oil of your choice, such as olive oil, coconut oil, or melted butter.

Add vegetables or herbs

Adding vegetables or herbs to the baking dish can infuse the Swai fish with extra flavor and aroma. You can use garlic, onions, cherry tomatoes, parsley, cilantro, or any other herbs and vegetables of your choice. Place the vegetables around the fish, so that they cook well along with the fish.

Baking time for different cuts of Swai fish

Cut of Swai fish Baking time
Swai fillet, ½ inch thickness 15-20 min at 375°F
Swai fillet, 1 inch thickness 25-30 min at 375°F
Swai steak, 1 ½ inch thickness 35-40 min at 375°F


Baked Swai fish is a healthy and delicious meal that can be enjoyed by everyone. The baking time of Swai fish depends on the size and thickness of the fish, and should be baked for 15-20 minutes at 375°F. You can enhance the flavor and tenderness of Swai fish by marinating it before baking, using a baking dish with a lid, brushing it with butter or oil, and adding vegetables or herbs. Make sure to check the internal temperature of the fish to ensure that it is fully cooked. Happy baking!


  • Q. Is Swai fish healthy?
  • Yes, Swai fish is a healthy source of protein and Omega-3 fatty acids. It is low in calories and fat, making it a good option for people who are trying to lose weight or maintain a healthy diet.

  • Q. What is the best way to cook Swai fish?
  • Swai fish can be cooked in various ways, such as baking, grilling, frying, or sautéing. Baking is a popular method that helps maintain the natural flavor and texture of the fish.

  • Q. How long can you keep baked Swai fish in the refrigerator?
  • Baked Swai fish can be stored in the refrigerator for up to 3-4 days. Make sure to store it in an airtight container to prevent it from getting dry or absorbing any odors from the fridge.

  • Q. Can you freeze baked Swai fish?
  • Yes, you can freeze baked Swai fish for up to 2-3 months. Wrap it tightly in plastic wrap or aluminum foil before storing it in the freezer. Thaw it before reheating or consuming.

  • Q. Can Swai fish be cooked from frozen?
  • Yes, Swai fish can be cooked from frozen, but the cooking time will be longer. It is recommended to thaw the fish before cooking for even and quick cooking.


Leave a Reply

Your email address will not be published. Required fields are marked *