Mediterranean Flounder Recipe: Orzo-Spinach Love Affair

Unlock the secret to perfectly paired flounder with silky orzo and spinach that will make your dinner guests beg for more.

Why You’ll Love this Mediterranean Flounder with Orzo-Spinach

Flavor explosion. That’s what happens when buttery flounder meets creamy orzo and wilted spinach in this Mediterranean masterpiece.

I’m obsessed with how the delicate fish pairs perfectly with the slight chew of perfectly cooked pasta. The Ritz cracker topping? Pure genius for adding that golden crunch we all crave.

What makes this dish truly special is the layering—orzo base, vibrant spinach middle, tender fish, sweet crab, and that crispy topping.

It’s elegant enough for company but simple enough for Tuesday night. Can you imagine a more perfect pairing than seafood and spinach?

What Ingredients are in Mediterranean Flounder with Orzo-Spinach?

This Mediterranean flounder recipe brings together the best flavors of the sea with comforting pasta and fresh greens. The ingredient list might look lengthy at first glance, but most items are pantry staples you probably already have. What makes this dish special is the layering of delicate flounder with orzo pasta and wilted spinach, creating a complete meal that’s both impressive and satisfying.

  • 1½ pounds flounder fillets (about 4-6 fillets)
  • 3 tablespoons butter (divided)
  • 2 teaspoons olive oil
  • 1 (6½ ounce) can crab meat, drained
  • ¾ cup orzo pasta
  • 3 tablespoons Parmesan cheese, grated
  • 5 cups baby spinach leaves
  • ½ cup Ritz crackers, crushed fine
  • 2 teaspoons fresh parsley, chopped
  • ½ teaspoon garlic salt
  • 1 teaspoon salt
  • 1 teaspoon pepper

When shopping for this recipe, the quality of your flounder makes a difference. Look for fillets that are firm and smell like the ocean—not fishy. The crab can be substituted with imitation crab in a pinch, though real crab meat offers a sweeter flavor profile. For the spinach, baby leaves work best since they wilt quickly and have a milder flavor than mature spinach. And don’t skimp on the Ritz crackers—their buttery flavor is what gives the topping its signature richness. Other butter crackers might work, but why mess with perfection?

How to Make this Mediterranean Flounder with Orzo-Spinach

mediterranean flounder with orzo

This Mediterranean flounder with orzo-spinach comes together through a beautiful layering process that creates both visual appeal and amazing flavor. Start by preheating your oven to 350°F and cooking ¾ cup orzo pasta according to package directions.

Once cooked and drained, spread the orzo in an 8×12 baking dish, season with a bit of the 1 teaspoon salt and 1 teaspoon pepper, then sprinkle with 3 tablespoons of Parmesan cheese and dot with 2 teaspoons of butter. This creates a flavorful base that will absorb all the delicious juices from the seafood.

Next comes the vegetable layer. In a non-stick frying pan, melt 1 tablespoon of butter and add the 5 cups of baby spinach. Sauté just until wilted—this happens quickly, so keep an eye on it. The spinach will dramatically reduce in volume, turning bright green and tender.

For ease of prep, you could use a Kitchen Aid mixer to help with other components of this meal while you’re busy with the stovetop elements.

Season with a bit more salt and pepper, then layer the wilted spinach over your seasoned orzo. For the star protein, lightly sauté the 1½ pounds of flounder fillets in 2 teaspoons of olive oil until they’re just beginning to turn opaque. No need to fully cook them as they’ll finish in the oven.

Arrange these fillets on top of the spinach layer, then top with the drained 6½-ounce can of crab meat. The finishing touch is what gives this dish its wonderful texture contrast.

In a small pan, sauté ½ cup of finely crushed Ritz crackers in 1 tablespoon of butter until lightly toasted. This buttery crumb mixture gets sprinkled over the crab meat, then garnished with 2 teaspoons of fresh chopped parsley.

The whole dish then bakes at 350°F for just 15 minutes—enough time to finish cooking the fish while melding all the flavors together without drying anything out. The result? A complete meal with perfectly cooked flounder, tender orzo, nutritious spinach, and a crunchy, buttery topping that makes every bite memorable.

Mediterranean Flounder with Orzo-Spinach Substitutions and Variations

While you’ll get amazing results following this Mediterranean flounder recipe exactly as written, don’t feel limited if you need to make substitutions or want to try creative variations.

Swap tilapia or cod for the flounder if that’s what you have on hand. No crab? Try chopped shrimp or even skip the seafood topping entirely.

Quinoa or farro make excellent orzo alternatives for a nuttier flavor profile. And for those avoiding dairy, nutritional yeast can replace the Parmesan in a pinch.

As for the spinach, kale or Swiss chard work beautifully, though you’ll need to sauté them slightly longer.

Can’t find Ritz crackers? Panko breadcrumbs deliver that same delightful crunch.

What to Serve with Mediterranean Flounder with Orzo-Spinach

Three perfect accompaniments elevate this Mediterranean flounder dish from merely delicious to absolutely memorable.

A bright citrus salad with segments of blood orange, thinly sliced fennel, and a light vinaigrette cuts through the richness of the seafood beautifully. Trust me, the contrast is divine.

For drinks, I recommend a crisp Pinot Grigio or Albariño—something with enough acidity to complement the fish without overwhelming it.

Finish with a light dessert, perhaps a classic lemon sorbet or Greek yogurt with honey and toasted almonds.

Nothing too heavy, just a rejuvenating end note to a sophisticated meal.

Final Thoughts

After selecting those perfect pairings, I’m ready to share my final thoughts on this Mediterranean flounder masterpiece.

This dish truly represents the best of Mediterranean cuisine—light, flavorful, and satisfying without being heavy. The marriage of delicate flounder with nutty orzo and vibrant spinach creates a perfect balance, while the crab adds a touch of luxury.

Don’t skip the buttery Ritz topping, it’s what ties everything together.

What I love most? The versatility. Switch up the fish, try shrimp instead of crab, or add roasted red peppers for a twist.

Perfect for weeknights yet elegant enough for company. Simply divine.