Baked Tilapia with Lemon – Easy, Flaky, Weeknight-Friendly

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Baked tilapia fillet with lemon slices and herbs on a plate

Flaky baked tilapia with lemon slices and herb butter drizzle.

This Baked Tilapia with Lemon is light, flaky, and super simple. A quick lemon-butter sauce keeps the fish moist and adds bright flavor. It’s perfect for beginners because the oven does most of the work. Pair it with rice and veggies for an easy weeknight dinner.

If you want a no-stress seafood dinner, Baked Tilapia with Lemon is a great place to start.
Tilapia cooks quickly and stays mild, so the lemon and garlic really shine.
This Baked Tilapia with Lemon is a fan-favorite because it’s simple, reliable, and tastes fresh every time.

Why You’ll Love This Baked Tilapia with Lemon

  • Beginner-friendly: Simple seasoning and hands-off baking.
  • Light and flavorful: Lemon keeps it bright and fresh.
  • Quick dinner: Usually done in about 20 minutes.
  • Easy cleanup: Bake in one dish (foil helps).
  • Flexible: Works with other mild white fish too.

Ingredients for the Best Baked Tilapia with Lemon

Ingredients for baked tilapia including tilapia fillets, lemon, butter, garlic, and herbs
A handful of ingredients for an easy fish dinner

For the fish

  • Tilapia fillets (about 1 1/2 pounds) – mild and quick-cooking; swap with cod or haddock.
  • Butter (3 tablespoons, melted) – adds richness; olive oil works too.
  • Lemon (1–2) – juice + slices for top; brightens and reduces fishy taste.
  • Garlic (2 cloves, minced) – savory flavor; garlic powder works in a pinch.
  • Paprika (1/2 teaspoon) – gentle warmth and color.
  • Salt + black pepper – to taste.
  • Parsley (optional) – fresh finish.

How to Make Baked Tilapia with Lemon

Four panel collage showing how to make baked tilapia with lemon in a baking dish
Season, bake, and serve — perfect for weeknights
  • 1. Preheat. Heat oven to 400°F. Lightly grease a baking dish or line with foil for easy cleanup.
  • 2. Season. Place tilapia fillets in the dish. Season with salt, pepper, and paprika.
  • 3. Make the sauce. Stir melted butter, lemon juice, and garlic. Spoon over the fillets and top with lemon slices.
  • 4. Bake. Bake 10–14 minutes until fish flakes easily with a fork and looks opaque.
  • 5. Finish. Sprinkle parsley and serve with extra lemon wedges.

Tips for Perfect Baked Tilapia with Lemon

  • Don’t overbake: Pull as soon as it flakes — that keeps it moist.
  • Pat dry first: Helps seasoning stick and prevents watery baking dish.
  • Use lemon slices: They add flavor while baking and look pretty.
  • If fillets are thin: Start checking around 9–10 minutes.

Variations & Substitutions

  • Herb boost: Add dried oregano or dill to the seasoning.
  • Spicy: Add a pinch of cayenne.
  • Crispy top: Sprinkle breadcrumbs for crunch (not gluten-free).
  • Meal prep bowls: Flake over rice with steamed broccoli and extra lemon.

Make-Ahead & Freezing

Fridge: 2–3 days in an airtight container. Reheat gently (low oven or short microwave bursts) to avoid drying out. Freezing is possible up to 2 months, but texture is best fresh.

Serving Suggestions

  • With rice or quinoa
  • With roasted asparagus or green beans
  • With mashed potatoes
  • With a crisp salad

Reader Review

Made this on a busy night and it turned out perfect — so flavorful and easy. We’re adding it to our regular rotation!

Baked Tilapia with Lemon Recipe Card

Prep Time: 8 minutes
Cook Time: 12 minutes
Total Time: 20 minutes
Yield: 4 servings
Category: Dinner
Method: Baking
Cuisine: American
Diet: Gluten-Free (naturally)

If you make this Baked Tilapia with Lemon, leave a rating, a comment, and share it. What would you add or swap to make it your own?

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