Baked Tilapia Lemon Garlic

This baked tilapia recipe transforms ordinary fish fillets into a delicious, healthy meal in just 30 minutes. The combination of zesty lemon, aromatic garlic, and smoky paprika creates a Mediterranean-inspired dish that's both light and satisfying.

I discovered this recipe during a busy work week when I needed something quick yet nutritious. It's become our go-to seafood dish, appearing on our table at least twice a month because it's so simple yet impressive.

Ingredients

• Tilapia fillets: choose fresh fillets with firm texture and a mild scent
• Olive oil: use extra virgin for best flavor
• Fresh lemon juice: brightens the entire dish and helps cut through any fishiness
• Garlic: minced fresh adds aromatic depth
• Paprika: adds a subtle smoky flavor and beautiful color
• Salt and pepper: seasoning basics that enhance all other flavors
• Fresh parsley: adds a pop of color and fresh herbal notes

Step-by-Step Instructions

Preheat the Oven:

Set your oven to 400°F and allow it to fully preheat. This high temperature helps seal in moisture while creating a nice exterior on the fish. A properly preheated oven ensures even cooking.

Prepare the Baking Dish:

Line your baking dish with parchment paper. This prevents sticking and makes cleanup incredibly easy. Make sure the paper extends slightly up the sides of the dish.

Prepare the Fish:

Pat the tilapia fillets completely dry with paper towels. This critical step removes excess moisture which would otherwise steam the fish instead of allowing it to bake properly. Dry fish also helps the seasoning adhere better.

Create the Seasoning Mixture:

Combine olive oil, freshly squeezed lemon juice, minced garlic, paprika, salt, and pepper in a small bowl. Whisk thoroughly until well blended. This mixture creates a flavorful marinade that will infuse the fish during baking.

Season the Fish:

Brush the seasoning mixture generously over both sides of each fillet. Use a pastry brush to ensure even coverage, paying special attention to the thicker parts of the fish.

Arrange and Bake:

Place the seasoned fillets in your prepared baking dish without overcrowding. Leave a small space between each piece for even heat circulation. Bake for 15-20 minutes until the fish flakes easily when tested with a fork and reaches an internal temperature of 145°F.

Rest and Garnish:

Allow the fish to rest for 2 minutes after removing from the oven. This helps the juices redistribute throughout the fillets. Sprinkle with freshly chopped parsley just before serving for bright color and flavor.

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The lemon juice is my secret weapon in this recipe. I learned from my grandmother that citrus not only brightens the flavor but also helps break down the proteins in fish slightly, resulting in a more tender texture. When my children were younger and skeptical about seafood, this was the first fish dish they actually requested seconds of.

Perfect Pairings

This baked tilapia works beautifully alongside simple side dishes that complement without overwhelming. Steamed asparagus, roasted cherry tomatoes, or a light green salad all make excellent companions. For a more substantial meal, serve with quinoa, brown rice, or roasted baby potatoes with herbs.

Storage and Leftovers

While best enjoyed fresh, leftover tilapia can be stored in an airtight container in the refrigerator for up to 2 days. To reheat, place in a 275°F oven covered with foil until just warmed through about 10 minutes. Avoid microwaving as it can make the fish rubbery. Leftover tilapia also works wonderfully flaked into a salad or wrap for lunch the next day.

Flavor Variations

The beauty of this basic recipe is how easily it can be customized. For a Mediterranean twist, add some dried oregano and a sprinkle of crumbled feta cheese in the last few minutes of baking. For something with a kick, incorporate a pinch of cayenne or red pepper flakes into your seasoning mix. Feeling tropical? Replace the lemon with lime juice and add some finely chopped cilantro instead of parsley.

Common Queries

→ How do you know when tilapia is fully cooked?

Tilapia is ready when it flakes easily with a fork and appears opaque throughout. Baking usually takes about 15-20 minutes at 400°F.

→ Can I substitute another fish for tilapia?

Yes, you can use other mild white fish such as cod, haddock, or sole. Adjust cooking time for thickness.

→ What are good side dishes for baked tilapia?

Popular sides include steamed vegetables, rice, roasted potatoes, or a fresh green salad to lighten the meal.

→ Can I prepare this dish ahead of time?

It's best baked fresh, but you can pre-mix the marinade and store fish in it for up to 2 hours before baking.

→ How do I store leftovers?

Keep any leftover tilapia in an airtight container in the refrigerator for up to two days. Reheat gently to avoid drying out.