Steps:
- Preheat oven to 400 degrees F (200 degrees C).
- Pour milk into a large skillet, place over medium heat, and place fish fillets into milk. Bring to a simmer and cook fish in milk for 1 minute. Transfer fillets to a plate and pour milk into a large measuring cup.
- Fill a large pot with lightly salted water and bring to a rolling boil. Stir in the spinach fettuccine, bring back to a boil, and cook pasta over medium heat until cooked through but still firm to the bite, about 8 minutes. Drain and transfer into a 2-quart casserole. Toss fettuccine with 1 tablespoon butter.
- Melt remaining 3 tablespoons butter in skillet over medium heat and whisk flour into butter, stirring constantly until mixture forms a paste. Cook and stir for 1 minute, then whisk reserved milk and chicken stock into flour mixture until thoroughly combined. Bring to a simmer, reduce heat to low, and simmer until sauce has thickened, about 5 minutes, stirring often. Remove sauce from heat; whisk in Dijon mustard, black pepper, nutmeg, 1/4 cup of Parmesan cheese, and 1/4 cup of Gruyere cheese.
- Spread spinach over fettuccine noodles; arrange fillets on top of spinach. Pour sauce over the fish and sprinkle remaining Parmesan and Gruyere cheeses over the top.
- Bake in the preheated oven until sauce is bubbling, about 15 minutes. Heat the oven's broiler and broil until cheese topping is browned, 1 to 2 more minutes.
Nutrition Facts : Calories 544.4 calories, Carbohydrate 44.4 g, Cholesterol 119.9 mg, Fat 21.7 g, Fiber 4 g, Protein 44.3 g, SaturatedFat 11.8 g, Sodium 819.3 mg, Sugar 5.9 g
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Naira Banging
[email protected]This was the worst flounder I've ever had! The fish was overcooked and the spinach sauce was bland. I would not recommend this recipe.
Javeed Akhtar
[email protected]This dish was a bit too complicated for my liking. There were too many steps and ingredients involved. I would prefer a simpler recipe.
Faheem Iqbal
[email protected]I made this dish for my family and they loved it! The flounder was cooked perfectly and the spinach sauce was very flavorful. I would definitely recommend this recipe.
Nilu Luxsan
[email protected]This recipe was a bit time-consuming, but it was worth it. The flounder was flaky and delicious, and the spinach sauce was rich and creamy. I would definitely make this again for a special occasion.
Thomas Bingham
[email protected]I'm not sure what went wrong, but my flounder was rubbery and the spinach sauce was gritty. I followed the recipe exactly, so I'm not sure what happened.
Kevin Jones
[email protected]This was the best flounder I've ever had! The fish was cooked perfectly and the spinach sauce was to die for. I will definitely be making this again.
Donovan Steele
[email protected]This dish was a bit too expensive for my budget. The ingredients were all very high quality, but I could have made a similar dish with less expensive ingredients.
Steven Barthalow
[email protected]The flounder was delicious, but the spinach sauce was a bit too salty for my taste. I would recommend using less salt in the sauce.
Yara Ahmed
[email protected]This recipe was a bit underwhelming. The flounder was bland and the spinach sauce was watery. I would not recommend this recipe.
Lauren Rowe
[email protected]This dish was absolutely amazing! The flounder was cooked to perfection and the spinach sauce was creamy and flavorful. I would highly recommend this recipe to anyone who loves fish.
Joe Duhamel
[email protected]The flounder was a bit overcooked, but the spinach sauce was delicious. I would recommend cooking the fish for a shorter amount of time.
Mahomed Seif
[email protected]This dish was a bit too complicated for my liking. There were too many steps and ingredients involved. I would prefer a simpler recipe.
Ko Ye
[email protected]I'm not a big fan of fish, but I really enjoyed this dish. The flounder was mild and flaky, and the spinach sauce was rich and creamy. I would definitely make this again.
Sakuni Jayasundara
[email protected]This recipe was easy to follow and the results were delicious. The flounder was flaky and the spinach sauce was creamy and flavorful. I served it with roasted potatoes and asparagus.
Joshua Garcia
[email protected]The flounder was perfectly cooked and the spinach was flavorful. However, I found the sauce to be a bit bland. I added some garlic and lemon juice to give it more flavor.
Tamita Richardson
[email protected]This dish was a bit too rich for my taste. The cheese and spinach sauce was very heavy and overpowering. I would recommend using less cheese or a lighter sauce.
Thabiso Keokeditswe
[email protected]I tried this recipe last night and it was a hit! My family loved the delicate flavor of the flounder and the creamy spinach sauce. I will definitely be making this again.
Gregory Chittum
[email protected]This cheesy flounder florentine was an absolute delight! The flavors of the fish, cheese, and spinach came together beautifully. I especially loved the crispy Parmesan crust on top. It was easy to make and a real crowd-pleaser.