Hey everyone! Get ready for this because I will be showing how to make one-pan salmon that’s literally so juicy, flaky, easy, and wildly delicious!
If you’re as obsessed with easy salmon dinners as I am, you’ll also love my Garlic Herb Butter Salmon with Green Beans (Easiest Foil Dinner Ever!)—it’s another zero‑stress weeknight favorite.
If you are looking for a dinner that comes together quickly and is always a crowd-pleaser, this is it. We are talking about big portions around here, and this recipe delivers. The flavor-packed butter is just gold. It melts into the salmon as it bakes, giving both the salmon and asparagus an amazing, amazing flavor!
Table of Contents
Why You’ll Love This
- Minimal Cleanup: It’s all done on one large rimmed baking sheet lined with parchment paper. One pan means less time scrubbing and more time enjoying dinner.
- The “Liquid Gold” Butter: The combination of fresh parsley, lemon juice, and garlic is perfect for salmon. The best part? The butter doesn’t just run off; it seeps deep into the salmon as it bakes.
- Texture Perfection: Baking at a high heat and finishing with a quick broil gives the salmon a beautiful “golden glow” while keeping the inside wildly juicy.
And if you’re ever in the mood to dress things up a bit, definitely try my Restaurant-Quality Pistachio Salmon & Sweet Potato Mash. It feels like eating out, but it’s totally doable on a weeknight.
What You’ll Need
Special Equipment:
- Large rimmed baking sheet (essential for holding all the juices and butter)
- Parchment paper (for easy cleanup and to prevent sticking)
- Food processor (optional; you can also just use a fork and a bowl)
The Ingredients:
- Salmon: 2 lbs salmon fillets (skin-on or skinless), cut into portions
- Asparagus: 2 lbs asparagus (thick or thin spears work, just adjust timing slightly)
- Olive Oil: 1–2 tbsp (for drizzling on asparagus)
- Seasoning: Salt and black pepper (to taste)
- Lemon: ½ lemon, sliced into rounds (for topping)
For the Garlic Herb Butter (The Secret!):
- Butter: ½ cup (1 stick) unsalted butter, softened to room temperature
- Lemon Juice: 2 tbsp fresh lemon juice
- Parsley: 2 tbsp fresh parsley, finely chopped
- Garlic: 2 large cloves, pressed or minced
- Salt: 1 tsp
- Black Pepper: ¼ tsp
Let’s Get Cooking!
1. Preheat & Prep
Preheat your oven to 450°F (230°C). Line a large rimmed baking sheet with parchment paper. Make sure the parchment stays inside the rim so it doesn’t burn.
2. Assemble the Base
Arrange the salmon fillets skin-side down (if using skin-on) down the center of the baking sheet. For the asparagus, snap off those fibrous ends and toss them. Arrange the spears around your salmon, drizzle with a little olive oil, and season everything lightly with salt and pepper.
3. Make the Flavored Butter
Seriously, this stuff is a game-changer. It smells as good as it tastes! In a small bowl, mash the softened butter together with the lemon juice, finely chopped parsley, pressed garlic, salt, and pepper until it’s creamy and well combined.
4. Apply the Butter
Now for the magic. Spoon about three-fourths of that incredible butter mixture evenly over the salmon fillets. Dab the rest onto the asparagus. Top the fish with fresh lemon slices.
5. Bake and Broil
Bake at 450°F for about 10 to 12 minutes, depending on the thickness of your fillets. Then, switch the oven to Broil (High). Broil for 2 to 3 minutes to give the salmon a golden glow and slightly crisp edges. Watch closely so it doesn’t burn!
6. Serve Immediately
Serve immediately while hot and juicy!
If this one-pan salmon and asparagus becomes a staple in your house, you have to check out my Sheet Pan Lemon Herb Salmon and Veggies. It uses the same easy sheet‑pan method with a fresh, zesty twist.
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FAQ
How do I know when the salmon is cooked?
The easiest way to tell is the flake test! The salmon is done when it is opaque and flakes easily with a fork. If you want to be super precise, it should reach an internal temperature of about 145°F (63°C) in the thickest part, which matches food-safety guidelines. Because we broil it at the end, it gets that beautiful golden glow on top while staying moist inside.
Can I use frozen salmon for this?
You can, but you absolutely must thaw it completely first! If you bake it from frozen, the butter won’t melt in right and the cooking timing will be off. Thaw it in the fridge overnight or in cold water, then pat it really dry with paper towels before adding that incredible butter.
How do I prevent the asparagus from getting soggy?
Great question! Since we are baking at a high heat (450°F), the asparagus usually roasts beautifully without steaming. However, make sure you don’t overcrowd the pan too much—spread them out as best you can. If you have super thin asparagus, you might want to add them to the pan 5 minutes after the salmon starts baking so they don’t overcook.
One Pan Salmon & Asparagus with Garlic Herb Butter
Course: DinnerCuisine: American, SeaFoodDifficulty: Easy6
servings15
minutes15
minutes450
kcal30
minutesThis juicy, flaky, and wildly delicious One Pan Salmon is a weeknight dinner lifesaver. Roasted at high heat with a rich garlic-lemon butter that melts into every bite. Ready in under 30 minutes!
Ingredients
- Equipment Needed:
Large rimmed baking sheet
Parchment paper
Garlic press or knife
- Ingredients
2 lbs salmon fillets
2 lbs asparagus, woody ends trimmed
1 tbsp olive oil
Salt and black pepper, to taste
½ lemon, sliced
½ cup unsalted butter, softened
2 tbsp fresh lemon juice
2 tbsp fresh parsley, finely chopped
2 large cloves garlic, pressed
1 tsp salt (for butter mixture)
¼ tsp black pepper (for butter mixture)
Directions
- Preheat oven to 450°F (230°C). Line a large rimmed baking sheet with parchment paper.
- Place salmon fillets in the center of the pan. Arrange trimmed asparagus around the salmon.
- Drizzle asparagus with olive oil and season salmon and asparagus lightly with salt and pepper.
- In a small bowl, mash together softened butter, lemon juice, parsley, garlic, 1 tsp salt, and ¼ tsp pepper until creamy.
- Spread about ¾ of the butter mixture over the salmon and dab the rest onto the asparagus. Top salmon with lemon slices.
- Bake at 450°F for 10–12 minutes, or until the salmon is nearly cooked through.
- Turn oven to Broil (High) and broil for 2–3 minutes until salmon has a golden glow and flakes easily with a fork (around 145°F / 63°C in the thickest part).
- Serve warm.
Notes
- Forgot to soften the butter? No problem! Place the butter in a microwave-safe bowl and microwave on 10% power in 10‑second intervals until soft (don’t melt it). Or cut the cold butter into tiny cubes so it softens faster at room temperature.
- Doneness: Salmon is cooked when it flakes easily with a fork and reaches about 145°F (63°C) internally in the thickest part.
- Asparagus: If your asparagus spears are very thin, you might want to add them to the pan halfway through the cooking time so they don’t get too soft.
- Leftovers: Store leftover salmon and asparagus in an airtight container in the fridge and enjoy within 3–4 days for best quality and food safety.
