Easy Baked Salmon with Asparagus

Some dinners look like you tried harder than you did, and this salmon is one of them. Four fillets and a bundle of asparagus go onto one sheet pan with lemon, garlic and olive oil, and twelve minutes later you have flaky fish, crisp-tender spears and a pan sauce that makes itself from the lemon juice and salmon juices. It is light without feeling like a compromise, which is exactly what a good low-carb dinner should be.

The timing is the whole trick, and it is simpler than most recipes admit. Thick asparagus needs a head start only if the spears are fat; pencil-thin spears cook in exactly the time the salmon needs. We give you both timings below, measured by spear thickness rather than guesswork, so the fish and the vegetable finish together instead of one waiting — and drying out — while the other catches up. The method sits comfortably alongside our Garlic Herb Shrimp Zucchini Skillet in our Healthy and Low-Carb collection: protein, green vegetable, big seasoning, no starch required.

Buy salmon fillets of a similar thickness so they cook at the same rate, and bring them out of the fridge fifteen minutes before baking. A fillet that goes into the oven fridge-cold in the centre will be overcooked at the edges before the middle flakes. That small rest, plus pulling the pan when the centre is still just translucent, is the difference between salmon people remember and salmon people tolerate.

Flaky at 125°F, not a minute more

Salmon keeps cooking after it leaves the oven, and its texture changes fast in the last few degrees. For moist, silky flakes, pull the pan when the thickest part reads 125°F (52°C) and let it rest for five minutes; the temperature will climb to about 130°F (54°C) and the centre will turn just opaque. If you prefer your salmon fully opaque and firmer, cook to 135°F (57°C) before resting. What you want to avoid is 145°F (63°C) in the pan — by the time it rests, the fillet will be dry and chalky, and no amount of lemon butter will bring it back.

Asparagus thickness decides the head start

Look at the spears, not the clock on the packet. Spears thinner than a pencil cook in 10 to 12 minutes at 425°F (218°C) and can go in with the fish. Spears thicker than your thumb are a different vegetable: give them five minutes alone on the pan first, then add the salmon, so their woody bases tenderise without the fish overcooking. Either way, snap or trim the tough ends — bend a spear and it will break naturally where the tender part begins — and dry the spears well so they roast instead of steaming.

Ingredients

• 4 salmon fillets (about 680 g total), skin-on or skinless
• 1 lb asparagus (450 g), woody ends trimmed
• 2 tablespoons olive oil (30 ml), divided
• 1 teaspoon kosher salt (6 g), divided
• 1/2 teaspoon black pepper (1.5 g)
• 3 garlic cloves, finely minced (about 9 g)
• 1 lemon, half sliced and half juiced (about 2 tablespoons / 30 ml juice)
• 1 teaspoon Dijon mustard (5 g)
• 1 teaspoon honey (7 g), optional, for balance
• 2 tablespoons unsalted butter (28 g), melted
• 2 tablespoons chopped fresh parsley (8 g), to serve

Amounts are for the yield below. US customary measures first, grams in brackets for scale users.

Step-by-step instructions

1. Heat the oven and dry the fish. Heat the oven to 425°F (218°C). Pat the salmon fillets dry on all sides with paper towels and leave them on the counter while you prepare the asparagus. Dry surfaces season better and roast instead of steaming.
2. Season the asparagus. Spread the asparagus on a large rimmed sheet pan. Drizzle with 1 tablespoon of the olive oil, sprinkle with half the salt, and roll the spears so they are evenly coated. If the spears are very thick, put the pan in the oven now for 5 minutes before adding the fish.
3. Season the salmon. Rub the fillets with the remaining olive oil and salt, the pepper and the minced garlic. Set them on the pan among the asparagus, skin-side down if the skin is on, with a little space between each fillet.
4. Add the lemon butter. Whisk the lemon juice, Dijon, honey if using, and melted butter together. Spoon it over the salmon fillets and lay the lemon slices on top and around the pan.
5. Bake until just flaky. Bake for 10 to 12 minutes, until the salmon flakes when pressed gently with a fork and the thickest part reads 125°F (52°C) for silky flakes or 135°F (57°C) for fully opaque fish, and the asparagus is crisp-tender.
6. Rest and serve. Rest the pan for 5 minutes — the salmon will finish gently in its own heat. Scatter with parsley and serve straight from the pan, spooning the lemony juices over each fillet.

Nutrition estimate

Nutrition figures are estimates calculated from standard ingredient data for the yield stated. Your actual values will vary with brands, substitutions and portion sizes — treat them as a guide, not a guarantee.

Storage & reheating

Leftovers keep for up to 2 days in an airtight container in the refrigerator. Reheat gently in a 275°F (135°C) oven for about 10 minutes, covered, so the salmon warms without drying; the microwave tends to toughen it. Leftover salmon is also excellent cold, flaked over salads. Cooked salmon freezes for up to 2 months, though the texture softens on thawing and is then best in patties or salads. Nutrition figures are estimates from standard ingredient data and vary with brands and substitutions.

Easy Baked Salmon with Asparagus

Recipe by Shahid Imran, FryDaily editor · Published 18 October 2026

Flaky lemon-garlic salmon and asparagus, one pan, ready in 20 minutes.

Yield: 4 servings  ·  Scale: 1x2x3x

Prep10 minutes

Cook12 minutes

Total22 minutes

Servings4 servings

Calories340 kcal

Ingredients

• 4 salmon fillets (about 680 g total), skin-on or skinless
• 1 lb asparagus (450 g), woody ends trimmed
• 2 tablespoons olive oil (30 ml), divided
• 1 teaspoon kosher salt (6 g), divided
• 1/2 teaspoon black pepper (1.5 g)
• 3 garlic cloves, finely minced (about 9 g)
• 1 lemon, half sliced and half juiced (about 2 tablespoons / 30 ml juice)
• 1 teaspoon Dijon mustard (5 g)
• 1 teaspoon honey (7 g), optional, for balance
• 2 tablespoons unsalted butter (28 g), melted
• 2 tablespoons chopped fresh parsley (8 g), to serve

Tick ingredients off as you prep, and tap a step below to mark it done as you cook. Scaling adjusts the listed amounts - seasoning to taste stays your call.

Instructions

1. Heat the oven and dry the fish. Heat the oven to 425°F (218°C). Pat the salmon fillets dry on all sides with paper towels and leave them on the counter while you prepare the asparagus. Dry surfaces season better and roast instead of steaming.
2. Season the asparagus. Spread the asparagus on a large rimmed sheet pan. Drizzle with 1 tablespoon of the olive oil, sprinkle with half the salt, and roll the spears so they are evenly coated. If the spears are very thick, put the pan in the oven now for 5 minutes before adding the fish.
3. Season the salmon. Rub the fillets with the remaining olive oil and salt, the pepper and the minced garlic. Set them on the pan among the asparagus, skin-side down if the skin is on, with a little space between each fillet.
4. Add the lemon butter. Whisk the lemon juice, Dijon, honey if using, and melted butter together. Spoon it over the salmon fillets and lay the lemon slices on top and around the pan.
5. Bake until just flaky. Bake for 10 to 12 minutes, until the salmon flakes when pressed gently with a fork and the thickest part reads 125°F (52°C) for silky flakes or 135°F (57°C) for fully opaque fish, and the asparagus is crisp-tender.
6. Rest and serve. Rest the pan for 5 minutes — the salmon will finish gently in its own heat. Scatter with parsley and serve straight from the pan, spooning the lemony juices over each fillet.

Calories: 340 kcalProtein: 34 gCarbohydrates: 5 gFat: 20 gSaturated fat: 6 gSodium: 620 mgFiber: 2 gSugar: 2 g

Recipe by Shahid Imran · FryDaily. Printing? This card is designed to print cleanly on its own.

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