How to Cook Grouper on the Grill in Foil

Cook Grouper on the Grill in Foil

Do you have to grill grouper but you are wondering about how to cook grouper on the grill in foil. Well! Grouper is a type of fish that can be cooked in many different ways. Any recipe for cooking grouper on the grill in foil is going to require some prep work, though. 

This article will provide you with all the tips, information, and resources you need to successfully prepare this delicious fish.

So, let’s get started. 

How to Cook Grouper on the Grill in Foil

Here is a step-by-step guide for you to cook grouper on the grill:

Step-1 Season the Grouper 

The first step in preparing grouper on the grill in foil is to season the fish. While most recipes only recommend using paprika, any type of seasoning can be used, as long as it is not overpowering. 

This will have a significant effect on how your food tastes, so it is best to use something that compliments the fish, rather than something that overpowers or masks it. You might think that you have tried all of the spices out there, but check what else is available and see if you can mix up some new combinations to try.

Grouper is a fairly mild-tasting fish, so it will not require any herbs or spices from the list above. However, it does have a very distinctive flavor that will not be mixed with anything else. This makes it an excellent choice for being used as the main ingredient in other recipes.

Step-2 Preparation for Cooking

After you have seasoned the fish, you will want to prepare it for cooking. Grouper is a meaty fish, so it only takes about 30 minutes to cook, even if you are marinating it for a few hours. The reason for this is that the meat is not cooked during the marinating process, but during the actual grilling process itself. 

To properly cook grouper on the grill in foil, you will need to marinate it overnight or at least for a few hours. It can be marinated in anything. If you have an allergy or intolerance to certain spices, you might want to look for a recipe that uses just lemon juice, or something else that you can use safely. Once the fish is done marinating, you can discard the remaining liquid and prepare it for cooking.

Step-3 Wrapping the Grouper in Foil 

Look for a large enough piece of foil to wrap around your fish so that it is completely covered. If you have a small piece of foil, it can be doubled up. Strive to use as little foil as possible, because it is better for the environment. You should plan on using about 3-4 sheets of large, heavy-duty aluminum foil.

Step-4 Prepare the Grill 

Once you have wrapped your fish in the foil, prepare your grill by setting it to high heat. This will take a few minutes to get up to temperature, so now would be the best time to add some extra seasoning if desired (like lemon juice or other similar substances).

Step- 5 Grilling 

Then, place your fish on the grill. How long will it take to cook? That all depends on the thickness of the meat. You should keep in mind that grouper has a very soft texture and will not be as hard to chew as some other types of fish. If you are cooking a larger piece of grouper, you may want to use a meat thermometer to ensure that it is done properly.

Grilled Grouper With Lemon and Herbs

Here is the recipe for Grilled grouper with lemon and herbs for you.


  • 3 pounds grouper fillet (1.5 inches thick)
  • olive oil
  • lemon zest (grated)
  •  lemon juice
  • dried oregano leaves (dried rosemary is also good)
  • Minced fresh parsley for garnish 


  1. Combine the olive oil, lemon juice, lemon zest, and oregano leaves in a medium bowl. 
  2. Place the fish fillet in the bowl and turn to coat both sides. Cover and refrigerate for 2-3 hours (or overnight). 
  3. Preheat a barbecue grill or griddle over medium heat. Remove the fish from the refrigerator, discard marinade, and grill 6 inches from heat for 5 minutes. 
  4. Turn the fish over and grill for 5 minutes. Turn once more, grilling for 2-3 minutes per side. 
  5. The fish is ready when the flesh is opaque and flakes easily with a fork. 
  6. Garnish with fresh parsley, lemon wedges, and additional oregano. And it is ready to serve. 

The only difference between the above two recipes is the amount of marinade used and how long it is allowed to soak in the fish fillets before cooking.

What does Grilled Grouper taste like? 

Grouper is a very mild-tasting fish and does not require a lot of garlic or other spices to enhance its taste. Just after preparing the grouper on the grill in foil, you will notice a strong flavor. This is caused by the strong marinade and maybe too much for some people. 

However, some options can help balance this flavor and make it easier to enjoy. The same goes for lemon juice and lemon zest. These add a very distinctive flavor that can leave you wishing for something different if you are not careful.

Is Grouper served as a side dish? 

Grouper is very versatile, but it does not go well with many different side dishes. It can be used in a vegetable stir fry, added to your pasta or beans, or served up on top of a salad.

Final Thoughts 

Hope you understand how to cook grouper on the grill in foil. That’s all for now. If you find something missing or want to share something with our readers, please comment below. We’ll be glad to hear from you. Thank you for reading! 

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