Baked Salmon with Potatoes and Onions
A simple sheet-pan dinner featuring flaky salmon, tender potatoes, and sweet caramelized onions, all baked together with minimal cleanup.
- Total time
- 40 min
- Servings
- 4
- Calories
- 450
- Protein
- 35g

Ingredients
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Open the appInstructions
Step 1
Preheat oven to 400°F. Slice 1.5 lb potatoes into 1/4-inch rounds and 2 onions into thin wedges.
Step 2
On a large baking sheet, toss potatoes and onions with 2 tbsp olive oil, 1/2 tsp salt, and 1/4 tsp pepper. Spread in an even layer.
Step 3
Roast for 20 minutes, until potatoes are nearly tender and starting to brown at edges.
Step 4
Pat 4 salmon fillets dry. Rub with remaining 1 tbsp oil, 1/2 tsp salt, and 1/4 tsp pepper.
Step 5
Push vegetables to the sides, place salmon in the center, skin-side down. Roast 12-15 minutes, until salmon flakes easily and potatoes are golden.
Step 6
Sprinkle with sliced green onions and serve hot.
Tools you’ll need
- baking sheet
- knife
- cutting board
- mixing bowl
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