Pan-Seared Lake Perch with Crispy Onions

By AislePrompt Test Kitchen · Reviewed by AislePrompt Editorial · ·

Delicate perch fillets with a golden crust, served with caramelized onions for a Midwest-inspired meal. This american-inspired seafood ready in about 30 minutes pairs about 6 oz each perch fillets, all-purpose flour, salt for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 350 calories and feeds 4, so it slots cleanly into a weekly meal plan and pairs well with a quick salad or grain on the side. 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.

★ 4.0 (8 ratings) Prep: 15 min Cook: 15 min Serves 4 American cuisine 350 cal/serving
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Ingredients

Instructions

  1. Step 1: Pat perch fillets dry and season with 1/2 tsp salt and 1/4 tsp black pepper. Dredge each fillet in 1/2 cup all-purpose flour, shaking off excess.
  2. Step 2: Heat butter and 1/4 cup vegetable oil in a large skillet over medium-high heat until shimmering. Add perch fillets and cook for 4-5 minutes per side, until golden brown and flaky.
  3. Step 3: While the perch cooks, add sliced onion to the skillet, cooking for 8-10 minutes over medium heat until golden brown and crispy, stirring occasionally.
  4. Step 4: Transfer perch to a plate, then return to the skillet with onions. Add lemon juice and toss gently. Sprinkle with chopped parsley before serving.

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Frequently asked questions

How long does Pan-Seared Lake Perch with Crispy Onions take to make?

Total time is about 30 minutes (15 min prep + 15 min cook). Most home cooks find this fits comfortably into a weeknight; double the batch on Sunday for two dinners.

How do I store leftover Pan-Seared Lake Perch with Crispy Onions?

Cool to room temperature within 2 hours, then store in an airtight container in the fridge for up to 4 days. Reheat covered in a 350°F oven for 10-12 minutes, or microwave at 70% power in 60-second bursts to keep about 6 oz each perch fillets from drying out.

Can I substitute ingredients in Pan-Seared Lake Perch with Crispy Onions?

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 Lake Perch with Crispy Onions 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 Lake Perch with Crispy Onions?

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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