Walleye Fish Tacos with Pickled Red Onions and Lime Crema
Pan-seared walleye fillets nestled in warm corn tortillas, balanced by tangy pickled onions and a bright lime crema for a taste of Minnesota's freshwater lakes. This american-inspired seafood ready in about 40 minutes pairs pound Walleye fillets, (6-inch) Corn tortillas, thinly sliced Red onions for a weeknight-friendly dinner that comes together with one pan and minimal cleanup. Each serving lands at about 550 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.
Ingredients
- 1 pound Walleye fillets
- 8 (6-inch) Corn tortillas
- 1/2 cup, thinly sliced Red onions
- 1/4 cup White vinegar
- 1/4 cup Water
- 1 teaspoon Sugar
- 1/4 teaspoon Salt
- 1/2 cup Sour cream
- 1 (zested and juiced) Lime
- 1 tablespoon, chopped Cilantro
- 1 teaspoon Chili powder
- 1/2 teaspoon Ground cumin
- 1/2 teaspoon Garlic powder
- 1/4 teaspoon Black pepper
- 2 tablespoons Olive oil
Instructions
- Step 1: In a small bowl, combine 1/2 cup thinly sliced red onions, 1/4 cup white vinegar, 1/4 cup water, 1 teaspoon sugar, and 1/4 teaspoon salt; stir until sugar dissolves and let stand at room temperature for 15 minutes to pickle.
- Step 2: Whisk 1/2 cup sour cream, the zest and juice of 1 lime, 1 tablespoon chopped cilantro, and 1/4 teaspoon salt in a small bowl until smooth and emulsified.
- Step 3: In a small bowl, mix 1 teaspoon chili powder, 1/2 teaspoon ground cumin, 1/2 teaspoon garlic powder, 1/4 teaspoon salt, and 1/4 teaspoon black pepper. Pat 1 pound walleye fillets dry with paper towels, then coat evenly with the spice mixture.
- Step 4: Heat 2 tablespoons olive oil in a large skillet over medium-high heat until shimmering. Add the seasoned walleye in a single layer and cook for 3-4 minutes per side, until golden brown and the fish flakes easily with a fork.
- Step 5: Warm 8 corn tortillas in a dry skillet for 15-20 seconds per side until pliable and lightly charred.
- Step 6: Assemble tacos: Place 2-3 pieces of cooked walleye on a warm tortilla, top with 1 tablespoon pickled red onions and 1 tablespoon lime crema, and serve immediately.
Equipment for this recipe
Top-rated tools to make this recipe successfully.
Frequently asked questions
How long does Walleye Fish Tacos with Pickled Red Onions and Lime Crema take to make?
Total time is about 40 minutes (20 min prep + 20 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 Walleye Fish Tacos with Pickled Red Onions and Lime Crema?
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 pound walleye fillets from drying out.
Can I substitute ingredients in Walleye Fish Tacos with Pickled Red Onions and Lime Crema?
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 Walleye Fish Tacos with Pickled Red Onions and Lime Crema 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 Walleye Fish Tacos with Pickled Red Onions and Lime Crema?
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.
What others are saying
- ★★★★☆
Tasty recipe. I'd add a bit more seasoning next time.
- ★★★★☆
Tasty recipe. I'd add a bit more seasoning next time.
- ★★★★☆
Enjoyable meal. Instructions could be a touch more detailed on the timing.
