
Grilled Trout with Sweet Potato and Herb Butter
Prep
20 mins
Cook
35 mins
Servings
4
Difficulty
Easy
Ingredients
- 4fresh trout fillets(skin-on, about 6 oz each)
- 2 mediumsweet potatoes(cut into 1/2-inch wedges)
- 4 tablespoonsunsalted butter(softened)
- 2 sprigsfresh rosemary(finely chopped)
- 3garlic cloves(minced)
- 1lemon(zested and halved)
- 3 tablespoonsextra virgin olive oil
- 1 teaspoonsea salt
- 1 teaspoonblack pepper
- 4thyme sprigs(fresh)
- 1 smallshallot(thinly sliced)
Instructions
- 1
Preheat your oven to 425°F (220°C). Toss the sweet potato wedges with 1.5 tablespoons of olive oil, half the sea salt, and a pinch of pepper. Spread them on a baking sheet and roast for 25-30 minutes until golden and tender, stirring halfway through.
Tip: Cut wedges evenly so they cook at the same rate.
- 2
While the sweet potatoes roast, prepare the herb butter by mixing softened butter with chopped rosemary, minced garlic, lemon zest, and a pinch of salt in a small bowl. Set aside.
Tip: Making herb butter in advance keeps your cooking process smooth.
- 3
Pat the trout fillets dry with paper towels and season both sides with remaining salt and pepper about 10 minutes before cooking.
Tip: Drying the fish helps achieve a better sear and prevents sticking.
- 4
Heat the remaining 1.5 tablespoons of olive oil in a large skillet over medium-high heat until shimmering. Carefully place trout fillets skin-side down in the pan.
Tip: Don't move the fish around; let it cook undisturbed for 4 minutes to develop a crispy skin.
- 5
Cook the trout for 4 minutes skin-side down without moving, then gently flip and cook for another 2-3 minutes on the flesh side until cooked through and flaky.
Tip: The internal temperature should reach 145°F (63°C) when measured with a thermometer.
- 6
Place a generous spoonful of herb butter on top of each warm trout fillet. The residual heat will melt it beautifully into the fish.
Tip: Add the herb butter just before serving for maximum flavor impact.
- 7
Divide the roasted sweet potato wedges among four plates, arrange a trout fillet alongside each portion, and garnish with fresh thyme sprigs and thin slices of raw shallot for brightness.
Tip: The acidity from lemon juice can be squeezed over everything just before eating for extra flavor.
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