A quick, simple grilled weeknight dinner is always a win. This grilled tilapia cooked in foil comes together fast and uses minimal prep. It’s a lean protein that grills up quickly and is perfect for busy evenings — the family will love it.

I enjoy steaks and chicken on the grill, but I like to alternate with fish. Tilapia fillets cook very quickly, and frozen individually wrapped fillets are convenient to keep on hand for easy weeknight meals.
Grilled Tilapia In Foil Ingredients
Tilapia
Blackening seasoning — any brand will work if you don’t have a specific rub.
Olive oil
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What Type Of Tilapia To Use
Frozen, individually wrapped tilapia fillets are convenient because you can thaw exactly how many you need. Fresh fillets from the grocery store also work well. Tilapia is commonly farmed and widely available.
How To Make Grilled Tilapia
Thaw fillets in the refrigerator overnight if using frozen portions. Individually wrapped fillets make this easy.

Prepare foil by laying out a sheet and spraying lightly with nonstick spray to prevent sticking.
Coat the fillets with a little olive oil on both sides so seasonings adhere well.

Season both sides with blackening seasoning (adjust the amount to your taste).

Create a foil packet around the fillet, leaving a small flap or vent so steam can escape slightly.
Heat the grill to low-medium.

Grill placement: place the foil packet on an upper rack if your grill has one; on the lower rack you’ll need to watch it closely as it cooks.
Cook to temperature: use a meat thermometer and remove the fish when it reaches 145°F (63°C).
Serve immediately after removing from the grill.

Alternative Seasonings For Grilled Tilapia
- Old Bay seasoning
- Garlic powder
- Onion powder
- Dill
- Thyme
- Cayenne pepper (for heat)
- Bread crumbs (for a light crust)
- Cumin
- Parsley

How To Store Leftover Tilapia
Refrigerate leftovers in an airtight container or a sealed bag for up to three days. Reheat gently to avoid drying out the fish.

What to serve with grilled Tilapia
Breads: Cheesy garlic pull-apart bread, garlic parmesan biscuits, or simple garlic cheese bread complement the fish well.
Smoked side dishes: smoked baked potatoes, smoked green bean casserole, smoked sweet potato casserole, smoked loaded potatoes, smoked deviled eggs, smoked baked beans, or creamy smoked macaroni and cheese.
Grilled sides: cheesy grilled asparagus, cheese-stuffed portabella mushrooms, grilled loaded twice-baked potatoes, and grilled corn on the cob make full meals alongside the tilapia.
Desserts: finish with a simple dessert like pie, a chocolate cake, or fruit dumplings.
Amazing Grilling Recipes To Check out
Grilling is ideal for both weeknights and weekend cookouts. Easy grilling recipes are great for everyday meals — try grilled side dishes, easy grilled chicken, pork steaks, and grilled corn to round out your menu.
- Grilled side dish recipes
- Easy grilled chicken thighs
- How to grill chicken breasts
- Chicken teriyaki kabobs
- Grilled corn on the cob
- Grilled pork steaks

Grilled Tilapia in Foil
Guy Who Grills
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Equipment
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Gas grill
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Tin foil
Ingredients
- Tilapia fillets
- Blackening seasoning
- Olive oil
Instructions
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Thaw tilapia in the refrigerator overnight if frozen.
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Lay out foil and spray lightly with nonstick spray.
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Rub both sides of the fillet with olive oil.
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Season both sides with blackening seasoning or your choice of spices.
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Fold foil into a packet around the fillet, leaving a small vent for steam.
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Preheat grill to low-medium heat.
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Place the foil packet on the grill rack. If on the lower rack, monitor closely while cooking.
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Cook until the internal temperature reaches 145°F (63°C).
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Remove from the grill and serve immediately.
Nutrition
Protein: 23g
Fat: 2g
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