---
title: Trout with Pistachio-Scallion Gremolata
source:
  name: HelloFresh
  url: https://www.hellofresh.com/recipes/trout-with-pistachio-scallion-gremolata-64ad63cd08c61453c499a95a
servings: 2
prep_time: 10 minutes
cook_time: 25 minutes
time_required: 35 minutes
difficulty: Medium
allergens:
  - Milk
  - Tree Nuts
  - Fish
tags:
  - New
  - Spicy
  - Dinner
rating: 4.5
rating_count: 554
source_chef: Sara Heilman
review_highlights:
  - theme: Flavor
    text: Many loved the trout's taste and pistachio gremolata, though some found it fishy or too sweet.
  - theme: Ease of prep
    text: Simple to prepare, though some noted longer cooking times for potatoes and suggested par-boiling green beans.
image: "https://images.recipes.furrysalamander.com/Seafood%20Recipes/Trout/trout-with-pistachio-scallion-gremolata.avif"
---
Adjust oven racks to top and middle positions and preheat oven to 425 degrees F. Bring @garlic herb butter{3%tbsp} to room temperature. Wash and dry produce. Slice @potatoes{1%lb} into ¼-inch-thick rounds. Trim @green beans{12%oz} if necessary. Trim and thinly slice @scallions{2%unit}, separating whites from greens. Roughly chop @pistachios{1%oz}. Zest and quarter @lemon{1%unit}.

Toss potatoes on a #baking sheet{} with a drizzle of @cooking oil{1%tbsp}, @salt{1%tsp}, and @pepper{1%tsp}. Roast on middle rack until browned and tender ~{20%minutes}.

While potatoes roast, pat @steelhead trout{10%oz} dry with paper towels. Season with a big pinch of salt and pepper. Place trout, skin sides down, on one side of a second lightly oiled baking sheet. Spread tops with @red pepper jam{2%tbsp}. Toss green beans and scallion whites on the empty side of the sheet with half the garlic herb butter, salt, and pepper. Roast on top rack until trout is cooked through and green beans are browned and tender ~{12%minutes}.

Meanwhile, in a #small bowl{}, combine pistachios, scallion greens, @olive oil{1%tbsp}, juice from one lemon wedge, a pinch of salt, and as much lemon zest as you like. Set aside until ready to serve.

Once potatoes are done, carefully transfer to a #medium bowl{}. Add remaining garlic herb butter and toss to coat.

Divide potato rounds, trout, and green beans between plates. Top trout with gremolata. Serve with remaining lemon wedges on the side.