---
title: Parmesan-Crusted Trout
source:
  name: HelloFresh
  url: https://www.hellofresh.com/recipes/parmesan-crusted-trout-6888be77e9098592173f3e98
servings: 2
prep_time: 10 minutes
cook_time: 25 minutes
time_required: 35 minutes
difficulty: Medium
allergens:
  - Milk
  - Fish
  - Eggs
  - Wheat
  - Tree Nuts
tags:
  - Seasonal
  - New Ingredient
rating: 4.5
rating_count: 115
source_chef: Recipe Development Team
review_highlights:
  - theme: Flavor
    text: Many loved the Parmesan crust on the trout, calling it amazing and delicious.
  - theme: Ease of prep
    text: A few noted confusion with the recipe instructions, particularly regarding sauce preparation.
image: "https://images.recipes.furrysalamander.com/parmesan-crusted-trout.avif"
---
@sour cream{2%tbsp}
@sweet potatoes{2%medium}
@steelhead trout{2%fillets}
@parmesan cheese{½%cup}
@pattypan squash{8%oz}
@mayonnaise{2%tbsp}
@panko breadcrumbs{1%cup}
@scallions{1%bunch}
@dijon mustard{1%tsp}
@garlic powder{1%tsp}
@sliced almonds{1%tbsp}
@sugar{1%tsp}
@cooking oil{1.5%tbsp}
@butter{2%tbsp}
@salt{1%tsp}
@black pepper{1%tsp}
@water{2%tbsp}

Preheat oven to 425°F and adjust rack to top position. Wash and dry all produce.

While @sweet potatoes{2%medium} cook, trim and finely chop @scallions{1%bunch} greens. Quarter @pattypan squash{8%oz} lengthwise.

Melt @butter{2%tbsp} in a #large pan{} over medium-high heat. Add @panko breadcrumbs{1%cup} and toast, stirring, until golden and fragrant ~{2%minutes}.

Pat @steelhead trout{2%fillets} dry with paper towels and season with @salt{1%tsp} and @black pepper{1%tsp}. Drizzle skin sides with @cooking oil{1.5%tbsp} and rub to coat.

Meanwhile, heat remaining @cooking oil{1.5%tbsp} in a #large sauté pan{} over medium-high heat. Add @pattypan squash{8%oz} to hot pan and cook ~{4%minutes}, or until lightly browned and tender, stirring occasionally.

While squash cooks, to a #small bowl{} with reserved sauce, add @water{2%tbsp} 1 tsp at a time until mixture reaches a drizzling consistency.

Divide @steelhead trout{2%fillets}, @mashed sweet potatoes{}, and @pattypan squash{8%oz} between plates. Top trout with reserved sauce and serve.