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Sheet Pan Crispy Flounder Sliders Recipe with Old Bay Apple Slaw & Lemon Tartar Crema

There’s something truly special about sliders, isn’t there? They remind me of warm summer evenings spent with friends, laughter ringing through the air, and the smell of delicious food wafting from the kitchen. Today, I’m excited to share a recipe that brings all that nostalgia back—Sheet Pan Crispy Flounder Sliders with Old Bay Apple Slaw & Lemon Tartar Crema. This dish is not only quick to prepare but also packed with flavor, making it a perfect weeknight meal or a fun addition to your next gathering!

Why You’ll Love Sheet Pan Crispy Flounder Sliders with Old Bay Apple Slaw & Lemon Tartar Crema

  • Fast: You can have the main components prepped and in the oven in about 20 minutes.
  • Easy: It’s a simple “brown and bake” method that even beginner cooks can master.
  • Giftable: This is a sturdy dish that travels well, making it perfect for potlucks or as a “get well soon” meal.
  • Crowd-pleasing: Even people who think they don’t like cabbage usually fall in love with this creamy, cheesy version!

Ingredients

  • 1 pound flounder fillets: Fresh or frozen, just make sure to thaw them if using frozen.
  • 1 cup all-purpose flour: This helps create that crispy coating.
  • 2 large eggs, beaten: For binding the breadcrumbs to the fish.
  • 1 cup panko breadcrumbs: These give the sliders an extra crunch.
  • 2 teaspoons Old Bay seasoning: A classic flavor that elevates the dish.
  • Salt and pepper to taste: Essential for seasoning.
  • Olive oil spray: To ensure the fish gets that golden finish.
  • 2 cups green cabbage, finely shredded: The base of our slaw.
  • 1 cup red cabbage, finely shredded: For color and crunch.
  • 1 apple, julienned: Adds a sweet and crisp element.
  • 1 carrot, grated: For extra color and nutrition.
  • ¼ cup mayonnaise: Creamy base for our slaw dressing.
  • 1 tablespoon apple cider vinegar: A touch of tang to brighten the flavors.
  • 1 teaspoon Old Bay seasoning: Because you can never have too much flavor!
  • Salt and pepper to taste: Essential for seasoning.
  • ½ cup mayonnaise: For the creamy tartar sauce.
  • 2 tablespoons lemon juice: Freshly squeezed is best for that zesty kick.
  • 1 tablespoon dill pickles, finely chopped: A classic addition to tartar sauce.
  • 1 teaspoon Dijon mustard: For a hint of sharpness.
  • Salt and pepper to taste: Essential for seasoning.
  • Slider buns: Choose your favorite type for serving.
  • Fresh parsley, for garnish: Adds a lovely touch of freshness.

How to Make Sheet Pan Crispy Flounder Sliders with Old Bay Apple Slaw & Lemon Tartar Crema

  1. Preheat the oven to 425°F (220°C). Line a sheet pan with parchment paper.
  2. Set up a breading station: Place flour in one shallow dish, beaten eggs in another, and panko breadcrumbs mixed with Old Bay seasoning in a third.
  3. Season the flounder fillets with salt and pepper. Dredge each fillet in flour, dip in the beaten eggs, then coat with the panko mixture, pressing lightly to adhere.
  4. Arrange the coated flounder fillets on the prepared sheet pan. Spray lightly with olive oil.
  5. Bake in the preheated oven for 15-20 minutes or until the fish is golden brown and crispy.
  6. While the flounder is baking, prepare the Old Bay apple slaw. In a large bowl, combine the green cabbage, red cabbage, apple, and carrot. In a separate small bowl, whisk together the mayonnaise, apple cider vinegar, Old Bay seasoning, salt, and pepper. Pour the dressing over the slaw and toss to combine.
  7. For the lemon tartar crema, mix together the mayonnaise, lemon juice, dill pickles, Dijon mustard, salt, and pepper in a small bowl.
  8. Once the flounder is done, assemble the sliders by placing a piece of flounder on each slider bun, topping with Old Bay apple slaw and a drizzle of lemon tartar crema.
  9. Garnish with fresh parsley and serve immediately.

Substitutions & Additions

If you want to switch things up a bit, consider these substitutions:

  • Try using other types of fish, like cod or tilapia, if flounder isn’t available.
  • For a gluten-free option, use gluten-free breadcrumbs and flour.
  • Add a slice of cheese to the sliders for a creamy twist.
  • Mix in some spices like paprika or cayenne for an extra kick.

Tips for Success

  • Make sure to press the breadcrumbs onto the fish well; this helps them stick and creates that crunchy texture.
  • Don’t overcrowd the sheet pan. Give the fillets space so they bake evenly.
  • You can prep the slaw and crema ahead of time to save on cooking time.

How to Store Sheet Pan Crispy Flounder Sliders with Old Bay Apple Slaw & Lemon Tartar Crema

To keep your sliders fresh, store any leftovers in an airtight container in the refrigerator. They will last for about 2-3 days. Reheat the flounder in the oven to keep that crispy texture. The slaw and crema can be stored separately to maintain their freshness.

FAQs

  • Can I make these sliders ahead of time? Yes, you can prep the slaw and crema ahead, but I recommend baking the flounder fresh for the best texture.
  • What can I serve with these sliders? They pair beautifully with a side of sweet potato fries or a fresh garden salad.
  • Can I freeze the flounder sliders? Yes, you can freeze the coated flounder before baking. Just remember to bake them straight from the freezer.

These Sheet Pan Crispy Flounder Sliders are sure to become a staple in your home! They are quick, easy, and packed with flavor, making them perfect for any occasion. For more delicious recipes, check out Quick Lemon Garlic Butter Salmon Recipe or Grilled Chicken Bites with Creamy Garlic Sauce for treats you will love!

Don’t forget, you can always find more inspiration on our Pinterest page!

Sheet Pan Crispy Flounder Sliders Recipe with Old Bay Apple Slaw & Lemon Tartar Crema

Sheet Pan Crispy Flounder Sliders with Old Bay Apple Slaw & Lemon Tartar Crema

There's something truly special about sliders, isn’t there? They remind me of warm summer evenings spent with friends, laughter ringing through the air, and the smell of delicious food wafting from the kitchen. Today, I'm excited to share a recipe that brings all that nostalgia back—Sheet Pan Crispy Flounder Sliders with Old Bay Apple Slaw & Lemon Tartar Crema. This dish is not only quick to prepare but also packed with flavor, making it a perfect weeknight meal or a fun addition to your next gathering!
Prep Time 20 minutes
Cook Time 20 minutes
Total Time 40 minutes
Course Dinner, Main Course
Cuisine American, Seafood
Servings 4 servings

Equipment

  • Sheet pan
  • parchment paper
  • Shallow Dishes
  • large bowl
  • Small bowl

Ingredients
  

For the Crispy Flounder

  • 1 lb flounder fillets Fresh or frozen, thawed if frozen
  • 1 cup all-purpose flour For coating
  • 2 large eggs beaten
  • 1 cup panko breadcrumbs For extra crunch
  • 2 tsp Old Bay seasoning For flavor

Salt and pepper to taste

  • Olive oil spray

For the Old Bay Apple Slaw

  • 2 cups green cabbage finely shredded
  • 1 cup red cabbage finely shredded
  • ¼ cup mayonnaise For slaw dressing
  • 1 tbsp apple cider vinegar For tang
  • 1 tsp Old Bay seasoning

For the Lemon Tartar Crema

  • ½ cup mayonnaise For tartar sauce
  • 2 tbsp lemon juice Freshly squeezed
  • 1 tbsp dill pickles finely chopped
  • 1 tsp Dijon mustard
  • Slider buns
  • Fresh parsley for garnish

Instructions
 

  • Step 1: Preheat the oven to 425°F (220°C). Line a sheet pan with parchment paper.
  • Step 2: Set up a breading station: Place flour in one shallow dish, beaten eggs in another, and panko breadcrumbs mixed with Old Bay seasoning in a third.
  • Step 3: Season the flounder fillets with salt and pepper. Dredge each fillet in flour, dip in the beaten eggs, then coat with the panko mixture, pressing lightly to adhere.
  • Step 4: Arrange the coated flounder fillets on the prepared sheet pan. Spray lightly with olive oil.
  • Step 5: Bake in the preheated oven for 15-20 minutes or until the fish is golden brown and crispy.
  • Step 6: While the flounder is baking, prepare the Old Bay apple slaw. In a large bowl, combine the green cabbage, red cabbage, apple, and carrot. In a separate small bowl, whisk together the mayonnaise, apple cider vinegar, Old Bay seasoning, salt, and pepper. Pour the dressing over the slaw and toss to combine.
  • Step 7: For the lemon tartar crema, mix together the mayonnaise, lemon juice, dill pickles, Dijon mustard, salt, and pepper in a small bowl.
  • Step 8: Once the flounder is done, assemble the sliders by placing a piece of flounder on each slider bun, topping with Old Bay apple slaw and a drizzle of lemon tartar crema.
  • Step 9: Garnish with fresh parsley and serve immediately.

Notes

To keep your sliders fresh, store any leftovers in an airtight container in the refrigerator. They will last for about 2-3 days. Reheat the flounder in the oven to keep that crispy texture. The slaw and crema can be stored separately to maintain their freshness.
Keyword Apple Slaw, Flounder Sliders, Tartar Crema

Sheet Pan Crispy Flounder Sliders Recipe with Old Bay Apple Slaw & Lemon Tartar Crema

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