Salmon is one of the few proteins that genuinely cooks faster than the oven takes to preheat, which makes it the fastest real dinner on this page. A hot oven, a sheet pan, and about twelve minutes is the entire cook time once the vegetables are trimmed.
Asparagus goes on the same pan because it roasts in almost exactly the same time as a salmon fillet, so nothing waits on anything else. Garlic and lemon do double duty, seasoning the fish and the vegetable at once with a single spoon of butter.
The Four Components
- Protein. Salmon fillets, skin on or off, roasted just until it flakes.
- Starch. Optional here; a piece of crusty bread or a scoop of rice on the side rounds it out.
- Vegetable. Asparagus, trimmed and roasted alongside the fish on the same pan.
- Sauce. Melted butter, garlic, and lemon, spooned over both the fish and the vegetable.
One Pan Lemon Garlic Salmon
Serves four. Prep five minutes, cook fifteen minutes, total about twenty minutes.
Ingredients
Protein
- 4 salmon fillets, about 6 oz each
- Salt and black pepper
Vegetable
- 1 bunch asparagus, tough ends trimmed
- 1 tablespoon olive oil
Sauce
- 4 tablespoons butter, melted
- 3 cloves garlic, minced
- 1 lemon, half juiced and half sliced
- 2 tablespoons chopped parsley
Method
- Heat the oven to 425F and line a sheet pan with foil or parchment.
- Toss the asparagus with the olive oil, salt, and pepper, and spread it along one side of the pan. Place the salmon fillets on the other side and season with salt and pepper.
- Whisk the melted butter, garlic, and lemon juice together. Spoon it evenly over the salmon fillets and lay a lemon slice on top of each one.
- Roast 12 to 15 minutes, until the salmon flakes easily with a fork and the asparagus is tender with a little char.
- Scatter the parsley over everything and serve straight from the pan.
Nutrition (per serving, estimated)
- Calories 420
- Fat 27 g
- Saturated fat 10 g
- Cholesterol 115 mg
- Sodium 340 mg
- Carbohydrates 6 g
- Fiber 3 g
- Sugar 2 g
- Protein 38 g
Get Ahead: A Timing Plan
- Up to a day ahead: trim the asparagus and mince the garlic, storing both refrigerated.
- While the oven heats: line the pan and season the fish so it goes in the moment the oven is ready.
- Last minute: check the salmon at 12 minutes rather than waiting for the full 15, since fillet thickness varies.
Building the Meal Around It
A scoop of rice or a piece of crusty bread turns this into a heartier plate, and a simple green salad adds a little acidity against the rich butter sauce. For a different fish preparation, the salmon teriyaki in the entree collection uses the same fillet a different way.
Frequently Asked Questions
How do I know the salmon is done?
It should flake easily with a fork and look opaque throughout. The FDA lists 145F as the safe internal temperature for fish, though many cooks pull it a few degrees earlier for a slightly more medium center.
Skin on or skin off?
Either works here since the fillet is roasted rather than pan seared for crisp skin. Skin on holds together a little better on the pan.
Can I use frozen salmon?
Yes, thaw it fully in the refrigerator first and pat it dry, or it will release extra water onto the pan and steam instead of roast.
More Thirty Minute Meals
Looking for something else fast? Garlic Butter Shrimp Scampi, Caprese Chicken Skillet, and the full 30-Minute Meals collection.
Who Is Writing This
I'm Chef Alan. I have spent 35 years in professional kitchens, I have formal culinary education in New Hampshire, and I have been honored as a 6-Time 4-Diamond Chef. More about me here.
If a recipe is missing something you needed, or a step didn't make sense, tell me. Get in touch and I'll fix it.
Cook Bolder, Serve Wiser, Eat Better.