June 21, 2026 · 10 min

Blackened Tilapia with Potato Wedges, Cabbage Slaw &Amp; Spicy Remoulade

Dinner10 min1027 cal / serving

Get ready for a flavor-packed dinner that brings the spirit of New Orleans to your kitchen. These blackened tilapia fillets are coated in a bold spice blend and pan-seared until perfectly crispy. Served alongside smoky potato wedges and a refreshing cabbage-carrot slaw, every bite is a balance of heat, crunch and tang.

The star of the show is the quick homemade remoulade-creamy, spicy and bright with vinegar and mustard. Drizzle it over the fish or use it as a dip for the wedges. This meal is satisfying, vibrant and sure to become a weeknight favorite.


Recipe details

Dinner10 min1027 cal / serving2 servings

Nutrition per serving

Calories1027 kcalProtein45.6 gFat39.9 gCarbs105.2 gSugar22.6 gFiber7.7 gSodium1822 mg

Dietary labels

Gluten-free: noLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: containsFish: containsShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: containsCelery: not detectedSulphites: not detectedLupin: not detectedMolluscs: not detected

Values are calculated per serving from ingredient amounts and the ingredient nutrition reference per 100g. Allergen and diet labels use available ingredient metadata and name matching; always check product labels for strict diets or allergies. Some ingredient amounts or nutrition values were incomplete, so this is marked as a partial estimate.


Ingredients

Carrot3 ounce CarrotView ingredient guide
Potatoes12 ounce PotatoesView ingredient guide
Cornstarch1 tablespoon CornstarchView ingredient guide
Panko Breadcrumbs0.5 cup Panko BreadcrumbsView ingredient guide
Sour Cream8 tablespoon Sour CreamView ingredient guide
Tilapia11 ounce TilapiaView ingredient guide
Mayonnaise2 tablespoon MayonnaiseView ingredient guide
Shredded Red Cabbage4 ounce Shredded Red CabbageView ingredient guide
Scallions2 unit ScallionsView ingredient guide
Dijon Mustard2 teaspoon Dijon MustardView ingredient guide
Hot Sauce1 teaspoon Hot SauceView ingredient guide
Chili Pepper1 unit Chili PepperView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper.
  2. Cut the potatoes into wedges (about 1/2-inch thick). Toss with a drizzle of oil, salt and pepper. Spread in a single layer on the baking sheet. Roast for 20-25 minutes until golden and crispy, flipping halfway.
  3. While potatoes roast, prepare the slaw: Peel and grate the carrot. Thinly slice the scallions (white and green parts). In a bowl, combine shredded red cabbage, grated carrot and half the scallions. Add 2 teaspoons white wine vinegar, a pinch of salt and pepper. Toss well and set aside.
  4. Make the remoulade: In a small bowl, mix together mayonnaise, sour cream (reserve 2 tablespoons for later), Dijon mustard, hot sauce, remaining white wine vinegar and hot smoked paprika. Stir until smooth. Taste and adjust seasoning.
  5. Prepare the tilapia: Pat fillets dry with paper towels. Season both sides with salt, pepper and blackening spice. In a shallow dish, combine panko breadcrumbs and cornstarch. Press each fillet into the mixture to coat evenly.
  6. Heat a large non-stick skillet over medium-high heat with a tablespoon of oil. Cook the tilapia for 2-3 minutes per side until golden brown and cooked through (internal temperature 145°F).
  7. For the potato wedges: Once roasted, sprinkle with a little salt and the remaining scallions. Serve the tilapia alongside the potato wedges and slaw. Drizzle remoulade over the fish and wedges. Garnish with sliced chili pepper if desired.

Recipe Tips

For extra crispy potatoes, soak wedges in cold water for 30 minutes before roasting, then dry thoroughly.

If you can’t find blackening spice, make your own by combining paprika, cayenne, garlic powder, onion powder, thyme and oregano.

The remoulade can be made ahead and refrigerated for up to 3 days.

FAQ

Can I use a different fish instead of tilapia?

Yes, any firm white fish like cod, haddock or catfish works well. Adjust cooking time based on thickness.

Is the remoulade very spicy?

The remoulade has a mild kick from hot sauce and paprika. You can adjust the heat by using less hot sauce or a mild paprika.

Can I make this recipe gluten-free?

Absolutely. Use gluten-free panko breadcrumbs and ensure your blackening spice and other ingredients are certified gluten-free.

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