Baked Trout with Roasted Root Vegetables

There is something incredibly grounding about pulling a sheet pan out of a hot oven. The kitchen fills with the sweet, earthiness of roasting roots and the delicate, clean aroma of fresh fish. This is the kind of cooking I turn to when I want to feel truly nourished without spending my entire evening tied to the stove.

Trout is often overlooked in favor of salmon, but it is one of my personal favorites. It has a slightly milder, more delicate flake and a beautiful pink hue that brightens any plate. When you roast it alongside parsnips—which turn almost candy-like in the high heat—and carrots that provide a satisfying snap, you have a complete, balanced meal that respects your time and your health.

• 4 trout fillets (approx. 6oz each), skin-on for better moisture retention
• 2 medium carrots, peeled and sliced into uniform rounds
• 2 large parsnips, peeled and diced into 1-inch chunks
• 1 small red onion, cut into thin wedges
• 3 tbsp high-quality extra virgin olive oil
• 1 tbsp fresh lemon juice, plus extra wedges for serving
• 1 tsp dried thyme (or 1 tbsp fresh if you have it on hand)
• Sea salt and cracked black pepper to taste
• Optional: A handful of fresh parsley for a bright, herbal finish

1. Preheat and Prep: Set your oven to 400°F (200°C). While it warms, get your root vegetables onto a large baking sheet. Drizzle with two tablespoons of olive oil, a generous pinch of sea salt, and black pepper. Toss them well until every piece is lightly coated.
2. Initial Roast: Roast the vegetables for 20 minutes. You are looking for the edges to start turning a deep, golden brown. You might hear the faint, happy sizzle of the sugars in the parsnips starting to caramelize.
3. Add the Trout: Remove the pan from the oven. Carefully move the vegetables to the edges, creating space in the center. Place your trout fillets skin-side down on the sheet pan.
4. Season and Finish: In a small bowl, whisk the remaining tablespoon of olive oil, the lemon juice, and the thyme. Brush this over the fish. Slide the tray back into the oven for another 12–15 minutes.
5. Check for Doneness: The fish is done when it turns opaque and flakes easily with the gentle pressure of a fork. The vegetables should be fork-tender and slightly charred at the tips. Serve immediately with an extra squeeze of fresh lemon.

While this is best eaten straight from the oven, you can absolutely prep components ahead. You can chop your carrots, parsnips, and onions up to two days in advance and keep them in an airtight container in the fridge.

If you have leftovers, store them in a glass container. They will stay good for up to two days. When reheating, I recommend using a toaster oven or a regular oven at 350°F for about 8–10 minutes. Avoid the microwave if you can, as it tends to make the trout rubbery. A quick splash of water or a drizzle of olive oil before reheating will help keep the fish moist.