Lemon Garlic Tilapia is a light, flavorful, and incredibly easy seafood dinner that’s perfect for busy weeknights. Tender tilapia fillets are baked with fresh lemon juice, garlic, butter, and herbs to create a healthy meal that’s ready in about 35 minutes with minimal effort.
Why You’ll Love This Recipe
- Ready in just 35 minutes
- Simple ingredients with fresh flavors
- Healthy, protein-rich dinner
- Perfect for busy weeknights
- Naturally low in carbohydrates
- Family-friendly and beginner-friendly
- Easy to pair with vegetables, rice, or potatoes
Ingredients

- Nonstick cooking spray
- 4 tilapia fillets
- 3 tablespoons fresh lemon juice
- 1 tablespoon butter, melted
- 1 garlic clove, finely chopped
- 1 teaspoon dried parsley flakes
- Freshly ground black pepper, to taste
Instructions
- Preheat the oven to 375°F (190°C).
- Lightly coat a baking dish with nonstick cooking spray.
- Rinse the tilapia fillets under cool water and pat them completely dry with paper towels.
- Arrange the fillets in a single layer in the prepared baking dish.
- Pour the fresh lemon juice evenly over each fillet.
- Drizzle the melted butter across the fish.
- Sprinkle the minced garlic, dried parsley, and black pepper evenly over the fillets.
- Bake the Lemon Garlic Tilapia for about 25–30 minutes, or until the fish turns opaque and flakes easily with a fork.
- Remove from the oven and serve immediately with fresh lemon wedges and your favorite side dishes.

Tips & Tricks
- Fresh lemon juice delivers brighter flavor than bottled juice.
- Avoid overcooking, as tilapia cooks quickly and can become dry.
- Garnish with fresh parsley or dill for extra freshness.
- Add lemon slices on top before baking for a beautiful presentation.
- For extra richness, sprinkle grated Parmesan over the fish during the last few minutes of baking.
- Pair with roasted vegetables, steamed broccoli, rice, or mashed potatoes.
Details
- Prep Time: 5 minutes
- Cook Time: 30 minutes
- Total Time: 35 minutes
- Yield: 4 servings
- Category: Main Course
- Method: Baking
- Cuisine: American
- Difficulty: Easy
- Dietary Notes: Halal-Friendly, Low-Carb, High-Protein

Notes
- Fresh tilapia provides the best texture, but frozen fillets work well when completely thawed.
- You can substitute cod, haddock, or sole if tilapia isn’t available.
- Add a pinch of paprika or Italian seasoning for extra flavor.
- Serve with a crisp green salad for a lighter meal.
Nutrition (Approximate Per Serving)
- Calories: 180
- Protein: 27g
- Carbohydrates: 2g
- Fat: 7g
- Fiber: 0g
- Sodium: 140mg
FAQ
Can I use frozen tilapia?
Yes. Thaw the fillets completely and pat them dry before baking.
How do I know when tilapia is fully cooked?
The fish should be opaque throughout and flake easily with a fork. Its internal temperature should reach 145°F (63°C).
Can I prepare Lemon Garlic Tilapia ahead of time?
You can assemble the dish a few hours in advance and refrigerate it until you’re ready to bake.
Can I cook this in an air fryer?
Yes. Air fry at 375°F (190°C) for approximately 10–12 minutes, depending on the thickness of the fillets.
What sides go well with Lemon Garlic Tilapia?
Rice, quinoa, roasted potatoes, asparagus, green beans, steamed broccoli, or a fresh garden salad all pair beautifully.
Storage
Store leftover Lemon Garlic Tilapia in an airtight container in the refrigerator for up to 3 days.
Freeze cooked fillets for up to 2 months. Thaw overnight in the refrigerator before reheating.
Reheat gently in a 300°F (150°C) oven or microwave at low power to prevent the fish from drying out.

Similar Recipes

Lemon Garlic Tilapia
Ingredients
- Nonstick cooking spray
- 4 tilapia fillets
- 3 tablespoons fresh lemon juice
- 1 tablespoon butter melted
- 1 garlic clove finely chopped
- 1 teaspoon dried parsley flakes
- Freshly ground black pepper to taste
Instructions
- Preheat the oven to 375°F (190°C).
- Lightly coat a baking dish with nonstick cooking spray.
- Rinse the tilapia fillets under cool water and pat them completely dry with paper towels.
- Arrange the fillets in a single layer in the prepared baking dish.
- Pour the fresh lemon juice evenly over each fillet.
- Drizzle the melted butter across the fish.
- Sprinkle the minced garlic, dried parsley, and black pepper evenly over the fillets.
- Bake the Lemon Garlic Tilapia for about 25–30 minutes, or until the fish turns opaque and flakes easily with a fork.
- Remove from the oven and serve immediately with fresh lemon wedges and your favorite side dishes.
Notes
- Fresh tilapia provides the best texture, but frozen fillets work well when completely thawed.
- You can substitute cod, haddock, or sole if tilapia isn’t available.
- Add a pinch of paprika or Italian seasoning for extra flavor.
- Serve with a crisp green salad for a lighter meal.
Conclusion
Lemon Garlic Tilapia is a simple yet elegant seafood recipe that combines fresh citrus, aromatic garlic, and buttery richness for a delicious meal everyone will enjoy. With just a handful of ingredients and minimal preparation, this baked fish recipe is perfect for healthy weeknight dinners, meal prep, or special family meals.

