July 13, 2026 · 10 min

Panko-Crusted Chimichurri Salmon with Roasted Sweet Potatoes and Red Onion

Dinner10 min1986 cal / serving

This colorful sheet pan dinner brings together tender orange sweet potatoes, roasted red onion and flaky fish topped with a creamy green chimichurri and golden panko. The mild, delicate fish is the perfect canvas for the herby flavors, while the crispy topping adds a satisfying crunch.

With minimal prep and a single sheet pan, you can have a restaurant-quality meal on the table in under an hour. It’s a balanced, high-protein dinner that’s as beautiful as it is delicious.

Recipe details

Dinner10 min1986 cal / serving2 servings

Nutrition per serving

Calories1986 kcalProtein37.1 gFat179.6 gCarbs59.9 gSugar14.4 gFiber4.2 gSodium1020 mg

Dietary labels

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

Allergen check

Gluten / wheat: containsMilk / dairy: containsEgg: not detectedFish: containsShellfish: not detectedPeanut: not detectedTree nuts: not detectedSoy: not detectedSesame: not detectedMustard: not detectedCelery: 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

Sour Cream1.5 tablespoon Sour CreamView ingredient guide
Red Onion1 unit Red OnionView ingredient guide
Fry Seasoning0.5 tablespoon Fry SeasoningView ingredient guide
Sweet Potato2 unit Sweet PotatoView ingredient guide
Panko Breadcrumbs0.25 cup Panko BreadcrumbsView ingredient guide
Chimichurri2 ounce ChimichurriView ingredient guide
Salmon10 ounce SalmonView ingredient guide
Cooking Oil2 teaspoon (tsp) Cooking OilView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Adjust rack to top position (top and middle for 4 servings) and preheat oven to 425°F. Wash and dry produce. Slice sweet potatoes into ½-inch-thick rounds. Halve, peel and cut onion into ½-inch-thick wedges. In a large bowl, toss sweet potatoes and onion with a drizzle of oil, half the Fry Seasoning (all for 4 servings), a pinch of salt and pepper.
  2. In a small bowl, combine sour cream with half the chimichurri. Spread sweet potatoes and onion on one half of a foil-lined baking sheet (for 4, spread across entire sheet). Roast on top rack for 10 minutes.
  3. Meanwhile, in a second small bowl, combine panko, 1 TBSP olive oil (2 TBSP for 4), a pinch of salt and pepper. Pat salmon dry with paper towels; season all over with salt and pepper. Place skin side down on a plate. Spread tops with creamy chimichurri mixture; top with panko mixture, pressing firmly to adhere.
  4. After veggies have roasted 10 minutes, remove from oven. Add a drizzle of oil to the empty side of the sheet. Carefully add coated salmon, skin side down. Return to top rack and roast until veggies are browned and tender and salmon is cooked through, 10-15 minutes. (For 4 servings: leave veggies roasting; add salmon to a second oiled baking sheet and roast on middle rack.)
  5. Divide salmon and veggies between plates. Drizzle with remaining chimichurri and serve.

Recipe Tips

For extra crispy panko, press the breadcrumb mixture firmly onto the salmon.

If you prefer a milder onion flavor, soak the red onion wedges in cold water for 10 minutes before roasting.

Leftover chimichurri can be stored in the fridge for up to a week and is great on eggs or grilled vegetables.

FAQ

Can I use a different type of fish?

Yes, any firm white fish like cod or halibut works well. Adjust cooking time as needed.

Can I make this recipe dairy-free?

Substitute the sour cream with a dairy-free yogurt or omit it and use extra chimichurri on the salmon.

How do I store leftovers?

Store in an airtight container in the refrigerator for up to 3 days. Reheat in the oven to maintain crispiness.

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