This Baked Steelhead Trout with garlic herb butter is one of those recipes that feels elegant but couldn't be easier to make. The trout bakes quickly in the oven and gets topped with a simple garlic herb butter that melts into the fish, keeping it tender, flavorful, and perfectly moist. It's a great option for a weeknight dinner that still feels special.
As a professional recipe developer, I'm always looking for ways to make seafood approachable for home cooks - especially recipes that don't require complicated techniques or long ingredient lists. I even include an entire section in my cookbook focused on simple, reliable dinners like this one, where good ingredients do most of the work.
Steelhead trout is similar to salmon but slightly milder, making it a great choice if you're easing into cooking fish at home. Paired with fresh herbs, garlic, and lemon, this baked steelhead trout is a recipe you'll want to keep on repeat.
If you're looking for more salmon recipes, check out our: Sesame Soy Salmon, Salmon with Salsa Verde, and Baked Salmon Steaks recipes.
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Why You'll Love This Baked Steelhead Trout Recipe
- Quick and easy: Ready in about 15 minutes
- Simple ingredients: Fresh herbs, butter, garlic, and lemon
- Tender and flavorful: Herb butter keeps the fish moist
- Perfect for weeknights: Minimal prep and cleanup
- Versatile: Easy to pair with veggies, rice, or salads
What Is Steelhead Trout?
Steelhead trout is a type of trout that looks and cooks very similarly to salmon. It has a rich, buttery texture but a slightly milder flavor, which makes it ideal for simple preparations like baking. If you enjoy salmon recipes, steelhead trout is an easy swap and just as nutritious.
Steelhead trout is done when it reaches an internal temperature of 135°F in the thickest part and flakes easily with a fork. It can be served medium, similar to salmon, for the best texture. For a more well-done fillet, cook to 140-145°F, keeping in mind the fish will firm up as it cooks.
Ingredients
Here are the ingredients you'll need for this recipe:
- 1 lemon, thinly sliced
- 3 tablespoons unsalted butter, softened
- 2 cloves garlic, finely minced
- 1 tablespoon fresh thyme, finely chopped
- 1 tablespoon fresh oregano, finely chopped
- 2 tablespoons fresh Italian parsley, finely chopped
- ½ teaspoon kosher salt
- ¼ teaspoon black pepper
- 1 pound steelhead trout fillet
See recipe card below for quantities.
Directions
Let's make this recipe together!
Make the Herb Butter
Preheat oven to 400°F. Line a rimmed baking sheet with parchment paper or foil. In a small bowl, combine softened butter, garlic, thyme, oregano, parsley, salt, and pepper. Mix until well combined.
Prepare the Trout
Place the steelhead trout fillet skin-side down on the prepared baking sheet. Spread the herb butter evenly over the top of the fish. Arrange lemon slices over the buttered trout.
Bake the Fish
Bake for 12-15 minutes, or until the trout flakes easily with a fork and reaches an internal temperature of about 135°F in the thickest part.
Serve
Remove from the oven and serve immediately with extra lemon wedges, if desired.
Tina's Tips and Tricks
- Let the fish rest briefly: A minute or two helps the juices redistribute
- Don't overbake: Trout cooks quickly and can dry out if left too long
- Use softened butter: This helps it spread evenly over the fish
- Check for doneness early: Start checking around 12 minutes
Substitutions and Variations
- Swap the herbs: Dill or rosemary work well if that's what you have
- Make it dairy-free: Use olive oil instead of butter
- Add heat: Sprinkle red pepper flakes into the herb butter
- Use salmon: This recipe works perfectly with salmon fillets too
Frequently Asked Questions
Yes - steelhead trout is rich in protein and omega-3 fatty acids, making it a nutritious choice.
This dish is best served fresh, but leftovers can be stored in the fridge for up to 2 days.
Yes, just make sure it's fully thawed and patted dry before baking.
What to Serve With
Baked Steelhead Trout with Garlic Herb Butter
Ingredients
- 3 tablespoons unsalted butter softened
- 2 cloves garlic finely minced
- 1 tablespoon fresh thyme finely chopped
- 1 tablespoon fresh oregano finely chopped
- 2 tablespoons fresh Italian parsley finely chopped
- ½ teaspoon kosher salt
- ¼ teaspoon black pepper
- 1 lb steelhead trout fillet
- 1 lemon thinly sliced
Instructions
- Preheat the oven: Preheat oven to 400°F. Line a rimmed baking sheet with parchment paper or foil.
- Make the herb butter: In a small bowl, combine softened butter, garlic, thyme, oregano, parsley, salt, and pepper. Mix until well combined.
- Prepare the trout: Place the steelhead trout fillet skin-side down on the prepared baking sheet. Spread the herb butter evenly over the top of the fish.
- Add lemon: Arrange lemon slices over the buttered trout.
- Bake: Bake for 12-15 minutes, or until the trout flakes easily with a fork and reaches an internal temperature of about 135°F in the thickest part.
- Serve: Remove from the oven and serve immediately with extra lemon wedges, if desired.
Notes
Did You Make This Recipe?
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