Delicately flaky, infused with buttery richness, and kissed with the aroma of fresh garlic—this Garlic Butter Oven Baked Tilapia is elegance made easy. Ready in under 25 minutes, it delivers restaurant-quality flavor with minimal effort. The tender fish soaks up a luscious garlic butter sauce, making it perfect for weeknight dinners or refined entertaining alike.

Ingredients List
- 4 fresh tilapia fillets (about 6 oz each)
- 3 tbsp unsalted butter, melted
- 3 cloves garlic, finely minced
- 1 tbsp fresh lemon juice
- ½ tsp lemon zest
- ½ tsp paprika
- ¼ tsp cayenne pepper (optional, for mild heat)
- Salt, to taste
- Black pepper, to taste
- 1 tbsp fresh parsley, finely chopped (for garnish)
- Lemon wedges (for serving)
Step-by-Step Instructions
Step 1: Preheat the Oven
Set your oven to 400°F (200°C). Lightly grease a baking dish or line it with parchment paper for easy cleanup.
Step 2: Prepare the Garlic Butter
In a small bowl, whisk together melted butter, garlic, lemon juice, lemon zest, paprika, cayenne pepper, salt, and black pepper until well combined.
Step 3: Arrange the Fish
Place tilapia fillets in the prepared baking dish in a single layer. Spoon the garlic butter mixture evenly over each fillet, ensuring full coverage.
Step 4: Bake the Tilapia
Bake for 10–12 minutes, depending on thickness, until the fish is opaque and flakes easily with a fork. Avoid overcooking to maintain moisture and tenderness.
Step 5: Garnish and Serve
Sprinkle with fresh parsley, serve with lemon wedges, and enjoy immediately with your choice of sides.
Cook Time
15 minutes
Servings
4 servings
Nutritional Information (approx. per serving)
Calories: 220
Protein: 28g
Fat: 10g
Carbohydrates: 1g
Sugar: 0g
Sodium: 180mg
Storage Instructions
Refrigerate leftovers in an airtight container for up to 2 days. Reheat gently in the oven at 300°F (150°C) for 5–7 minutes or in a covered skillet over low heat. Avoid microwaving to preserve texture.
Suggestions
- Serve with garlic butter roasted asparagus or steamed broccoli for a balanced plate.
- For a lighter variation, replace some butter with extra virgin olive oil.
- Pair with a crisp Sauvignon Blanc or sparkling water with lemon for a refreshing meal.
Seasonal Relevance
This dish shines year-round. In warmer months, pair it with fresh garden salads and chilled sides; in cooler seasons, complement it with roasted root vegetables or creamy mashed potatoes.
Conclusion
Garlic Butter Oven Baked Tilapia offers a masterclass in simplicity and flavor. The combination of flaky fish and rich garlic butter sauce creates a dish that feels indulgent yet light. With minimal preparation and quick cooking time, it’s an effortless way to bring refined dining to your home table any day of the week.
Garlic Butter Oven Baked Tilapia Recipe
4
servings10
minutes15
minutes220
kcalThis Garlic Butter Oven Baked Tilapia is a quick, elegant seafood dish with tender, flaky fish smothered in a luscious garlic butter sauce. Ready in under 25 minutes, it’s perfect for both weeknight dinners and special occasions.
Ingredients
4 fresh tilapia fillets (about 6 oz each)
3 tbsp unsalted butter, melted
3 cloves garlic, finely minced
1 tbsp fresh lemon juice
½ tsp lemon zest
½ tsp paprika
¼ tsp cayenne pepper (optional)
Salt, to taste
Black pepper, to taste
1 tbsp fresh parsley, finely chopped (for garnish)
Lemon wedges (for serving)
Directions
- Preheat oven to 400°F (200°C). Lightly grease a baking dish or line with parchment paper.
- In a small bowl, mix melted butter, garlic, lemon juice, lemon zest, paprika, cayenne, salt, and pepper.
- Place tilapia fillets in the baking dish. Spoon the garlic butter mixture evenly over each fillet.
- Bake for 10–12 minutes or until fish is opaque and flakes easily with a fork.
- Garnish with parsley, serve with lemon wedges, and enjoy immediately.
Recipe Video
Notes
- For best results, do not overcook the tilapia.
- You can substitute tilapia with cod, haddock, or sole.
- Serve with fresh vegetables or light salads for a complete meal.
FAQs
Q1: Can I use frozen tilapia for this recipe?
Yes, but ensure it’s fully thawed and patted dry to prevent excess moisture, which can dilute the flavor.
Q2: Can I substitute tilapia with another fish?
Absolutely. Cod, haddock, or sole work beautifully with the same garlic butter preparation.
Q3: How do I know when tilapia is perfectly cooked?
It’s done when it turns opaque and flakes easily with a fork. Overcooking will make it dry, so start checking at the minimum suggested time.
