Pan-Seared Gulf Coast Redfish with Cajun Butter Sauce
A flavorful pan-seared redfish fillet topped with a rich Cajun spiced butter sauce, served alongside garlic sautéed green beans. This american-inspired seafood ready in about 30 minutes blends fillets (6 oz each) redfish fillets, Cajun seasoning, unsalted butter into a versatile sauce that lifts everything from grain bowls and roasted vegetables to grilled proteins — a small-batch staple worth keeping in the fridge. Each serving lands at about 350 calories and feeds 4, so a small batch covers several meals across the week without taking over the fridge. Tap "Plan a meal with the AI" below to drop this recipe into your week and send the ingredients straight to Instacart. Nutrition values are approximate, calculated from USDA FoodData Central (fdc.nal.usda.gov) — verify against ingredient labels for any health-driven dietary plan.
Ingredients
- 4 fillets (6 oz each) redfish fillets
- 2 tbsp Cajun seasoning
- 6 tbsp unsalted butter
- 4 cloves garlic cloves, minced
- 2 tbsp lemon juice
- 2 tbsp fresh parsley, chopped
- 12 oz trimmed green beans
- 2 tbsp olive oil
- to taste salt
- to taste black pepper
Instructions
- Step 1: Pat dry 4 redfish fillets (6 oz each) and season evenly on both sides with 2 tbsp Cajun seasoning. Set aside.
- Step 2: Heat 2 tbsp olive oil in a large skillet over medium-high heat until shimmering. Add the redfish fillets skin-side down and cook for 4-5 minutes until the edges are crispy and the fish releases easily from the pan.
- Step 3: Flip the fillets and cook for another 3-4 minutes until opaque and flakes easily with a fork. Remove fish to a warm plate.
- Step 4: In the same skillet, reduce heat to medium and add 6 tbsp unsalted butter along with 4 minced garlic cloves. Sauté for 1-2 minutes until fragrant and butter begins to brown slightly.
- Step 5: Stir in 2 tbsp fresh lemon juice and 2 tbsp chopped fresh parsley. Season the butter sauce with salt and black pepper to taste.
- Step 6: Meanwhile, blanch 12 oz trimmed green beans in boiling salted water for 3 minutes until bright green and slightly tender. Drain and sauté in a separate pan with 1 tbsp olive oil and a pinch of salt over medium heat for 2 minutes.
- Step 7: Serve the redfish fillets topped with the Cajun butter sauce alongside the garlic sautéed green beans.
Frequently asked questions
How long does Pan-Seared Gulf Coast Redfish with Cajun Butter Sauce take to make?
Total time is about 30 minutes (15 min prep + 15 min cook). A small batch typically covers several meals in the week — store as the recipe directs.
How do I store leftover Pan-Seared Gulf Coast Redfish with Cajun Butter Sauce?
Transfer to an airtight jar and refrigerate for up to 5–7 days. Most sauces freeze well for up to 2 months — portion into small containers or freezer bags so you can thaw only what you need. Stir before serving; cream- or yogurt-based sauces may separate on standing.
Can I substitute ingredients in Pan-Seared Gulf Coast Redfish with Cajun Butter Sauce?
Yes — most ingredients in this recipe have flexible swaps. For oil, use any neutral high-smoke-point oil (avocado, grapeseed, refined coconut). For aromatics, dried herbs at ⅓ the volume of fresh work in a pinch. The full ingredient list is shoppable on Instacart so you can see substitutes in real time.
How do I scale Pan-Seared Gulf Coast Redfish with Cajun Butter Sauce for a different number of people?
The recipe is written for 4 servings. Multiply each ingredient by (your serving target / 4). Cook time stays roughly the same up to 2x; for 3-4x batches, switch from a skillet to a sheet pan or stockpot so the food isn't crowded — overcrowding steams instead of browns.
What goes well with Pan-Seared Gulf Coast Redfish with Cajun Butter Sauce?
American seafood like this pair well with a simple grain (rice, couscous, or crusty bread), a quick salad with acid (lemon vinaigrette, pickled onions), and a pan sauce or yogurt-based dip. Tap "Plan a meal with the AI" to get specific side suggestions.
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