This Parmesan Tilapia with Mayo is so easy and quick to prepare. It is a mild white fish and the sauce on top is cheesy, golden brown, and savory.
Why I love this recipe
This low-carb Parmesan Crusted Tilapia can be baked or broiled, takes just 5 steps, and is ready in just 15 minutes which is great for busy weeknights! We love to serve it with a side salad, rice pilaf, and some dinner rolls.

This recipe is moderately low-carb, but not necessarily by Keto extreme low-carb guidelines.
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Simple Ingredients
- tilapia filets
- parmesan cheese
- butter
- mayonnaise
- chopped chives (dried or fresh)
- season salt
- dried basil
- black pepper
Substitutions and Additions
For a little kick, you can add a sprinkle of Old Bay Seasoning or cayenne pepper to the butter mixture.
Equipment used for this recipe
How to make Parmesan Broiled Tilapia
Step 1 – Preheat the oven broiler to high.
Step 2 – Place the tilapia fillets on a baking sheet lined with tinfoil and sprayed with non-stick cooking spray.

Step 3 – Transfer the prepared baking dish to the broiler and broil for 5–10 minutes (depending on thickness) or until almost done.
Step 4 – In a small bowl combine the Parmesan cheese, butter, mayonnaise, chives, season salt, dried basil, and black pepper and mix it well.

Step 5 – Spread the Parmesan mixture on the fish fillets and broil for another 4-5 minutes or until browned. Watch it closely so it doesn’t burn.

Serve and enjoy!

Pro Tips
You can use fresh tilapia filets or frozen but you will need to thaw them in the refrigerator first.
Store leftovers in an airtight container in the fridge for 2-3 days.
Recipe FAQs
Yes, you can also bake this dish. Bake the fish in an oven preheated to 425 degrees F for 10 – 20 minutes or until the fish flakes easily. Spread the fish with the cheese mixture and bake or broil until golden brown, about 5 minutes. (I highly recommend broiling for the last 5 minutes for browning the cheese.) Baking time will depend on the thickness of the fish you use.
We love to serve it with a side salad or green beans, a rice pilaf, and some dinner rolls.

Parmesan Tilapia with Mayo
This Parmesan Tilapia with Mayo is so easy and quick to prepare. It is a mild fish and the sauce on top is cheesy, golden brown and savory. This low-carb Parmesan Crusted Tilapia can be baked or broiled.
Ingredients
- 4 tilapia fillets
- 1 cup shredded parmesan cheese (or grated)
- 2 Tablespoons butter room temperature
- 1/4 cup mayonnaise
- 1/8 cup chopped chives (dried or fresh)
- 1/4 teaspoon season salt
- 1/4 teaspoon dried basil
- 1/4 teaspoon black pepper
Instructions
- Pre-heat the oven broiler on high.
- Place the tilapia fillets on a baking sheet lined with tinfoil and sprayed with non-stick spray.
- Broil for 5 – 10 minutes (depending on thickness) or until almost done.
- In a bowl combine the Parmesan cheese, butter, mayonnaise, chives, season salt, dried basil, and black pepper and mix it well.
- Spread the cheese mixture on the fish fillets and broil another 3 - 5 minutes or until browned. Watch it closely so it doesn't burn. Serve and enjoy!
Notes
- You can use fresh tilapia filets or frozen but you will need to thaw them in the refrigerator first.
- Store leftovers in an airtight container in the fridge for 2-3 days.
- You can also bake this dish. Bake the fish in an oven preheated to 425 degrees F for 10 - 20 minutes or until fish flakes easily. Spread the fish with the cheese mixture and bake or broil until golden brown, about 5 minutes. (I highly recommend broiling for the last 5 minutes for browning the cheese.) Baking time will depend on the thickness of the fish you use.
Recommended Products
As an Amazon Associate I may make a small commission, at no additional cost to you, if you make a purchase through product links in this post.
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Nordic Ware Natural Aluminum Commercial Baker's Half Sheet
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Reynolds Wrap Aluminum Foil, 200 Square Feet
-
La Tourangelle, All Purpose Baking Spray, Gluten-Free, Non-Stick, Chemical Free and Propellant Free, Expeller-Pressed Cooking and Baking Spray Oil, 5 fl oz
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Zulay Kitchen 3-Piece Mixing Bowl Set With Handles & Non Slip Bottom
Nutrition Information:
Yield:
4Serving Size:
1Amount Per Serving: Calories: 446Total Fat: 26gSaturated Fat: 10gTrans Fat: 0gUnsaturated Fat: 15gCholesterol: 132mgSodium: 700mgCarbohydrates: 1gFiber: 0gSugar: 0gProtein: 52g
Nutrition information is a guideline only, is calculated automatically by third party software, and absolute accuracy is not guaranteed.
This recipe is adapted from my other site Zona Cooks.
Margy
Sunday 19th of March 2023
Making this for dinner tonight! Can hardly wait...
Zona
Monday 20th of March 2023
Hi Margy, great choice!
Rita
Sunday 10th of July 2022
Recipe for tilapia looks delicious. Can't wait to try.