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    Home » Recipes » One Pot Meals

    Published: Jul 14, 2021 by Nicole This post may contain affiliate links.

    Creamy Tilapia and Spinach with Cherry Tomatoes

    Jump to Recipe Print Recipe

    This easy dinner dish can go from prep to table in under 30 minutes. Made with Tilapia fillets, a creamy sauce, cheese, fresh spinach, and cherry red tomatoes, every bite is an explosion of flavor. It's no wonder how it became such a huge favorite around here.

    aerial view of a baking dish filled with creamy tilapia with cherry red tomatoes

    A while back I was looking for recipes to use up a few odds and ends that I had in the house and I came across a Creamy Baked Tilapia and Spinach Casserole on Alyona's Cooking. I adapted it to what I had on hand and what I thought would go well together and it was an instant success.

    I have since made this baked tilapia with spinach recipe a few times and every time I make it I get rave reviews from the family. I have even learned the hard way that I have to double the amount and use two 9x13's instead of one because everyone wants second helpings... or thirds.

    This baked tilapia casserole so easy and quick to throw together that it's perfect for a simple dinner after a long hectic day. The flavors are also comforting and simple making it a welcomed meal to come home to.

    Jump to:
    • 🥘 Ingredients
    • 🍽 Equipment Needed
    • 🍴 Recipe Tips
    • 💭 FAQs
    • 🔪 Instructions
    • 📖 Recipe
    an upclose angled view of the baking dish filled with baked creamy tilapia and cherry tomato halves

    🥘 Ingredients

    • Butter
    • Fresh Spinach
    • Tilapia Fillets
    • Mayo
    • Sour Cream
    • Salt
    • Black Pepper
    • Onion Powder
    • Mozzarella Cheese
    • Parmesan Cheese
    • Cherry Tomatoes

    🍽 Equipment Needed

    BeeyondCereal is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.

    • 9x13 baking dish
    • Small bowl
    • Rubber spatula
    first 3 steps to make the tilapia dinner, add spinach to baking dish, top with butter, and then add tilapia fillets

    🍴 Recipe Tips

    I have made this tilapia with spinach and tomatoes recipe with slight variations and found that it still turns out pretty great regardless of what you do. For example, if you do not have mozzarella cheese on hand, adding extra parmesan cheese or asiago blend works great.

    The cherry tomatoes can be left off if you're truly not a tomato fan, but I honestly think the acidic flavor adds something to the dish and the bright colors really make it look great too. I'm not sure how sun-dried tomatoes would turn out but I think they could be great in this recipe as well.

    step 4 and 5 for making creamy tilapia, make the cream sauce and spread it over the fish fillets

    💭 FAQs

    What goes well with spinach and tilapia casserole?

    Because this baked tilapie and spinach recipe already contains veggies and protein I think the only thing missing is a nice carb. Serving this casserole up with simple garlic and parmesan pasta or buttered noodles is a great way to accompany the dish without overpowering it.

    Can I make tilapia and spinach casserole in advance?

    Yes, you can make this dish in advance, simply place it into a baking dish as instructed and then cover the pan with a lid or foil until ready to bake. Let the pan sit at room temperature for about 30 minutes before baking so that you aren't sticking a cold baking dish into the hot oven. You can use this time to preheat the oven to 450 degrees F.

    How long are creamy tilapia leftovers good for?

    Your fish leftovers are good for about 3 days. Simply reheat in the oven or in the microwave until warmed through before eating. The leftovers for this recipe taste almost as good as the day they were first made.

    steps 6, 7, and 8 for makeing tilapia. top with cheese, add tomatoes and bake.

    🔪 Instructions

    Check out how to make creamy tilapia and spinach with cherry tomatoes with these simple step-by-step instructions:

    1. Preheat your oven to 450 degrees F and grease a 9x13 baking dish.
    2. Lay 3 handfuls of washed spinach leaves in the bottom of the baking dish.
    3. Top with pads of cubed cold butter.
    4. Top the butter with your tilapia fillets, trying to avoid as much overlap as possible.
    5. In a small bowl, mix together the mayo, sour cream, and seasonings until well mixed.
    6. Spread the mixture over the top of the tilapia fillets, evenly with a rubber spatula.
    7. Sprinkle your shredded cheeses on top of the cream mixture.
    8. Top it off by sprinkling the halved cherry tomatoes over the cheese.
    9. Bake in the oven at 450 degrees F for 20 minutes or until the tilapia's internal temperature has reached 145 degrees F on an instant-read thermometer.
    a serving plate filled with spinach, tilapia, tomatoes and pasta with more of the creamy tilapia in a baking dish in background

    More great recipes to try

    • Pepperoni Pizza Pasta Bake
    • Purple Cow Float
    • Peanut Butter Yogurt Fruit Dip
    • Applesauce Custard Pie
    • Frosted Hershey Cocoa Brownies
    • Mac and Cheese Quesadilla

    📖 Recipe

    a serving of creamy tilapia with spinach and cherry tomatoes on a plate with pasta noodles
    Print Recipe
    5 from 1 vote

    Creamy Tilapia and Spinach with Cherry Tomatoes

    This easy dinner dish can go from prep to table in under 30 minutes. Made with Tilapia fillets, a creamy sauce, cheese, fresh spinach, and cherry red tomatoes, every bite is an explosion of flavor. It's no wonder how it became such a huge favorite around here.
    Prep Time 10 mins
    Cook Time 20 mins
    Total Time 30 mins
    Servings: 4
    Calories: 500kcal
    Cost Recipe $10.83 / Serving $2.71
    Prevent your screen from going dark

    Equipment

    • 9x13 Baking Dish
    • Small Bowl
    • Rubber Spatula

    Ingredients

    • ¼ cup butter, cubed ($0.38)
    • 3 handfuls spinach leaves, (4 ounces) ($1.32)
    • 4-5 tilapia fillets, depending on size, *See note ($5.47)
    • ½ cup mayo ($0.63)
    • ½ cup sour cream (0.46)
    • ½ teaspoon salt ($0.05)
    • ¼ teaspoon black pepper ($0.02)
    • 1 teaspoon onion powder ($0.10)
    • 1 cup mozzarella cheese, shredded ($0.93)
    • ¼ cup parmesan cheese, shredded ($0.23)
    • 1 cup cherry tomatoes, halved ($1.24)

    Instructions

    • Preheat oven to 450 degrees Fand grease inside of a 9x13 baking dish.
    • In the bottom of the baking dish, lay 3 handfuls of clean spinach leaves.
    • Lay the tilapia fillets over the top of the butter, avoiding as much overlap as you can. Some is okay and unavoidable, but less overlap is best.
    • In a small bowl, mix together the mayo, sour cream, and seasonings.
    • Spread this mixture over the top of the tilapia fillets evenly with a rubber spatula.
    • Sprinkle the shredded cheese over the top of the creamy mixture. Top with the halved cherry tomatoes.
    • Bake at 450 degrees F for 20 minutes or until internal tilapia temperature reaches 145 degrees F with an instant read thermometer.

    Notes

    Recipe Tips

    I have made this tilapia with spinach and tomatoes recipe with slight variations and found that it still turns out pretty great regardless of what you do. For example, if you do not have mozzarella cheese on hand, adding extra parmesan cheese or asiago blend works great.
    The cherry tomatoes can be left off if you're truly not a tomato fan, but I honestly think the acidic flavor adds something to the dish and the bright colors really make it look great too. I'm not sure how sun-dried tomatoes would turn out but I think they could be great in this recipe as well.

    Make Ahead

    You can make this dish in advance, simply place it into a baking dish as instructed and then cover the pan with a lid or foil until ready to bake. Let the pan sit at room temperature for about 30 minutes before baking so that you aren't sticking a cold baking dish into the hot oven. You can use this time to preheat the oven to 450 degrees F.

    Storage

    Your fish leftovers are good for about 3 days. Simply reheat in the oven or in the microwave until warmed through before eating. The leftovers for this recipe taste almost as good as the day they were first made.

    Nutritional Information

    Serving: 1fillet | Calories: 500kcal | Carbohydrates: 4.5g | Protein: 35.4g | Fat: 38.2g | Saturated Fat: 13.6g | Polyunsaturated Fat: 13.3g | Monounsaturated Fat: 9.7g | Trans Fat: 0.1g | Cholesterol: 115.2mg | Sodium: 775.5mg | Potassium: 583.3mg | Fiber: 1.1g | Sugar: 0.8g | Vitamin A: 277.1IU | Vitamin C: 6.7mg | Calcium: 354.6mg | Iron: 1.5mg
    Author NicoleDurham
    Course dinner, Main Course
    Cuisine American
    Tried this recipe?Mention @BeeyondCereal on Instagram and hashtag it #BeeyondCereal
    To view how this recipe was calculated you can visit my Pricing Disclosure Page for more information.


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    I'm Nicole and I am the owner and recipe developer here at Beeyond Cereal. I love saving money and one of the best places to trim expenses is in the kitchen. With this site, we are serving up tasty and frugal homemade dishes that the whole family will enjoy.

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