From the roundup: 24 High Protein Dinner Recipes Easy Enough for Busy Weeknights
This sheet pan lemon herb salmon with asparagus is the dinner I reach for when I have exactly zero desire to stand over the stove. Ten minutes of actual work: pat the fish dry, toss the asparagus in oil, mix a quick herb paste, and slide the whole pan into a 400-degree oven. Eighteen minutes later it’s done.
The thing that makes this work on a real weeknight is that the salmon and asparagus finish at the same time without any babysitting. I’ve overcooked salmon plenty of times by walking away too long, so I set a timer for 15 minutes and check it early. You’re looking for the thickest part to flake with a fork and the center to look just barely opaque, not glassy.
Four fillets feed four people with a pot of rice or some crusty bread on the side. Leftover salmon flakes straight into a grain bowl for lunch the next day, which honestly makes this worth making even when it’s just two of us eating.
Why you will love this
- One pan and one bowl to wash: the foil or parchment catches everything.
- Dinner is fully on the table in about 28 minutes, oven preheat included.
- The lemon herb paste sticks to the fish and does double duty as the sauce.
- Asparagus roasts at the exact same temperature and time as the salmon, so nothing has to wait.
- Leftover fillets flake easily into a salad or grain bowl the next day without reheating.
Tips for success
- Pat the salmon completely dry before adding the herb paste. Wet fish steams instead of getting any color on the edges, and the seasoning slides right off.
- Pull the pan at 15 minutes and check the thickest fillet with a fork. If it flakes and the center is just barely opaque, it’s done. Those last few minutes carry over fast and the fish will keep cooking slightly off the oven.
- Snap the woody ends off the asparagus before seasoning and spread them in a single layer. Piled-up spears steam each other and come out soggy instead of tender with a little bite at the tips.
- Let the salmon rest two minutes before serving. It tightens up slightly and holds together on the plate instead of falling apart when you lift a fillet.
Common questions
- Skin on or off? Either works here. Skin-on fillets are easier to lift off the pan without the fish breaking apart, especially if you skip the foil.
- Can I use frozen salmon? Thaw it completely in the fridge overnight and pat it very dry. Roasting from frozen gives uneven results and the herb paste won’t stick.
- My asparagus came out limp: the spears were probably too thick or too crowded on the pan. Thin spears work best for an 18-minute roast alongside the fish.
- No fresh lemon? Use a tablespoon of bottled lemon juice in the herb paste and skip the lemon rounds on top. It’s not quite the same, but it works.
Substitutions
Asparagus can be swapped for green beans, broccoli florets, or zucchini slices at the same cook time. Broccoli gets a little charred at the tips, which two of my kids actually prefer. For the herbs, dried thyme or rosemary both work in place of dill. If someone at your table doesn’t do spice, just leave out the red pepper flakes entirely.
This recipe is naturally dairy-free and gluten-free as written. If you want a richer finish, a small pat of butter on each fillet right when the pan comes out melts into the herb crust nicely, but it’s completely optional.
Make-ahead and storage
You can mix the lemon herb paste up to two days ahead and keep it in a small jar in the fridge. The salmon itself can be patted dry and set on the pan up to 30 minutes before roasting while the oven preheats. Don’t season it much earlier than that or the salt starts to draw moisture out of the fish.
Store cooled leftovers in an airtight container in the refrigerator for up to three days. Reheat gently in a 300-degree oven for 8 to 10 minutes, or in a covered skillet over low heat with a small splash of water. The microwave toughens the fish noticeably, so avoid it if you can. Cooked salmon doesn’t freeze well once it’s been paired with the vegetables, so plan to eat this one fresh.
Sheet Pan Lemon Herb Salmon with Asparagus
Ingredients
Equipment
Method
- Preheat your oven to 400 degrees F and line a large rimmed sheet pan with foil or parchment paper. This makes cleanup much easier and keeps the fish from sticking.
- Pat the salmon fillets completely dry with paper towels. Dry fish browns at the edges instead of steaming, which gives you better texture and flavor. Set the fillets aside on a plate.
- Spread the asparagus spears on one side of the prepared pan. Drizzle with 1 1/2 tablespoons of the olive oil, sprinkle with 1/2 teaspoon of the salt and 1/4 teaspoon of the pepper, and toss with your hands to coat evenly. Push them into a single layer.
- In a small bowl, mix together the lemon zest, minced garlic, dried dill, dried parsley, remaining 1/2 teaspoon salt, remaining 1/4 teaspoon pepper, and the remaining 1 1/2 tablespoons of olive oil. Stir until it forms a loose paste.
- Place the salmon fillets on the empty side of the pan, leaving a little space between each one. Spoon the lemon herb mixture evenly over the top of each fillet and press it gently to help it stick. Lay 2 or 3 lemon rounds on top of the asparagus for extra flavor as it roasts.
- Roast in the preheated oven for 15 to 18 minutes. The salmon is done when it flakes easily at its thickest point with a fork and the center looks just barely opaque, not raw and translucent. The asparagus tips should be slightly crisp and the spears tender when you pierce one with a fork.
- Remove the pan from the oven and let the salmon rest for 2 minutes before serving. Squeeze the roasted lemon rounds over everything right at the table for a bright finish. Serve with rice, quinoa, or crusty bread to round out the meal.
Notes
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