I'll be honest, flounder isn't a fish I grew up eating, but Flounder Florentine has become one of my favorite ways to make fish feel like an actual meal and wanting to make it again. I love to add generous layers of both spinach and garlic to my Florentine sauce.
I know it may sound weird but spinach and fish is my favorite thing ever, especially sautéed spinach with chopped garlic, cream and salt. My preferred method is to sauté the flounder in garlic first, then build a spinach cream sauce right in the same skillet with a second batch of garlic and a good amount of parmesan stirred in at the end.
The fish stays mild and flaky, the sauce turns rich and green-flecked, and the whole thing comes together while a pan of sliced potatoes roasts low and slow in the oven. If you've only had flounder plain or breaded, this spinach cream version shows what the fish can actually do with a little garlic and cheese behind it.
The name "florentine" refers to any dish served over a bed of spinach with a cream or cheese sauce, and flounder in my opinion is one of the best fish for it because it's thin enough to cook fast and mild enough to let the sauce lead.
I use nine ounces of spinach, half a cup of heavy cream, and half a cup of shredded parmesan for the sauce, plus four cloves of garlic for the fish and two more for the sauce itself. That second round of garlic is what makes this dish a true favorite in my house.
What Is Flounder Florentine? 🐟🌿
Ever wonder why a dish gets slapped with a fancy French name for what's basically fish and spinach? Let's break it down. 👇
🌿 The Style
"Florentine" (or à la Florentine) simply means a dish is prepared and served on a bed of spinach. That's it - no matter what protein sits on top, if there's a spinach base underneath, it earns the Florentine title.
🧀 The Sauce
Classic Florentine dishes get crowned with a rich, creamy cheese or Mornay-style sauce, traditionally built from butter, garlic, cream cheese, half-and-half, and Parmesan. This is the part that turns a simple spinach bed into something restaurant-worthy - silky, cheesy, and clinging to every bite.
🐠 The Fish
Old-school French recipes called for delicate sole or turbot, but today's kitchens keep it flexible: any firm, mild-flaked white fish works beautifully here, think cod, halibut, or flounder. That's exactly why this dish adapts so easily to whatever's freshest at the fish counter.
📜 Where the Name Comes From
Legend has it the term traces back to Catherine de' Medici, who supposedly brought her love of spinach - and her own Florentine cooks - with her when she married into the French court in 1533. It's a great story, though food historians have mostly debunked it, and nobody actually knows where "Florentine" truly came from. Either way, the name stuck, and by the time Escoffier wrote it into his 1903 culinary bible, spinach-and-cream fish dishes were permanently linked to Florence in name, if not in fact.
Flounder Florentine
Ingredients
For the Flounder
- 2 tablespoons olive oil
- 1 pound Flounder
- 4 garlic cloves sliced
- Salt and pepper to taste
For the Spinach Cream Sauce
- 1 tablespoon olive oil
- 9 oz spinach
- ½ cup heavy cream
- ½ cup shredded parmesan
- 2 garlic cloves sliced
- Salt and pepper to taste
Instructions
Make flounder
- Season the flounder with salt.
- Slice 4 garlic cloves (don't mince it) for sautéing with the flounder.
- Heat olive oil in a skillet over medium heat and add the garlic.
- Add the flounder to the skillet and sauté until cooked through.
- Remove the flounder from the skillet and set aside.
Make Florentine Sauce
- Slice the remaining 2 garlic cloves for the sauce.
- Add the sliced garlic to the skillet together with 1 tablespoon olive oil and sauté briefly.
- Add the spinach to the skillet and cook until wilted.
- Pour in the heavy cream and stir to combine.
- Add the shredded parmesan and stir until melted and the sauce thickens slightly.
- Season the sauce with salt.
Serve
- Place spinach Florentine sauce on the plate
- Add the flounder on top of the spinach and spoon the sauce over top.
Comments
No Comments