July 6, 2026 · 5 min

Flavor-Packed Corn &Amp; Romesco Sauce Recipe for Busy Nights

Lunch5 min2826 cal / serving

This colorful plate brings together tender, herb-seasoned salmon with a smoky-sweet romesco sauce packed with corn, zucchini and onion. The romesco adds a rich, nutty depth that perfectly complements the flaky fish.

On the side, a simple mixed greens salad tossed in tangy balsamic vinaigrette adds freshness and crunch. It’s a balanced, veggie-forward dinner that’s as beautiful as it is delicious.


Recipe details

Lunch5 min2826 cal / serving2 servings

Nutrition per serving

Calories2826 kcalProtein33.5 gFat287.2 gCarbs36.6 gSugar13.4 gFiber3.5 gSodium694 mg

Dietary labels

Gluten-free: yesLactose-free: noDairy-free: no

Allergen check

Gluten / wheat: not detectedMilk / 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

Corn1 unit CornView ingredient guide
Romesco Sauce6 tablespoon Romesco SauceView ingredient guide
Onion1 unit OnionView ingredient guide
Zucchini1 unit ZucchiniView ingredient guide
Mixed Greens4 ounce Mixed GreensView ingredient guide
Garlic1 clove GarlicView ingredient guide
Salmon10 ounce SalmonView ingredient guide
Saltteaspoon (tsp) SaltView ingredient guide
Olive Oil4 teaspoon (tsp) Olive OilView ingredient guide
Cooking Oil1 teaspoon (tsp) Cooking OilView ingredient guide
Butter1 tablespoon (tbsp) ButterView ingredient guide
Black Pepperteaspoon (tsp) Black PepperView ingredient guide

Instructions

  1. Wash and dry all produce. Dice the onion. Halve the zucchini lengthwise, then slice crosswise into ½-inch half-moons. Drain the corn kernels. Mince the garlic.
  2. Heat a drizzle of olive oil in a large nonstick pan over medium-high heat. Add the onion and zucchini; season with salt and pepper. Cook, stirring occasionally, until browned and tender, 5-6 minutes. Add the corn and garlic; cook, stirring constantly, until fragrant, 30-60 seconds. Turn off the heat. Stir in the romesco sauce and butter until well coated. Transfer the mixture to a large bowl and cover with foil. Wipe out the pan.
  3. Pat the salmon dry with paper towels. Season all over with Italian seasoning, salt and pepper. Heat a drizzle of cooking oil in the same pan over medium-high heat. Add the salmon and cook until golden brown and cooked through, 5-7 minutes per side. Transfer to a cutting board.
  4. In a second large bowl, whisk together the balsamic vinegar, 1 tablespoon olive oil and a pinch of salt and pepper. Add the mixed greens and toss to coat. Slice the salmon crosswise. Divide the corn-zucchini romesco and salmon between plates. Serve with the salad on the side.

Recipe Tips

For extra smoky flavor, use a pinch of smoked paprika in the romesco.

If your salmon fillets are thick, reduce heat to medium after searing to cook through without burning.

Pat the salmon very dry before seasoning to ensure a crispy crust.

FAQ

Can I use frozen corn instead of fresh?

Yes, thawed frozen corn works perfectly. Just drain well before adding.

What can I substitute for romesco sauce?

You can use a roasted red pepper sauce or a simple tomato-based sauce with smoked paprika and almonds.

How do I know when the salmon is done?

The salmon is cooked when it flakes easily with a fork and the internal temperature reaches 145°F.

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