Before you even turn on the oven, we need to talk about the salt. Pat your salmon fillets dry with a paper towel—treat them like you’re drying a wet puppy. Then, season the skin side aggressively with coarse salt.
Now here’s the trick: let it sit uncovered in the fridge for 30 to 60 minutes. This draws out excess moisture, which means the skin will turn shatteringly crisp. If you skip this step, your skin will be soggy, and soggy fish skin is basically a wet sweater—nobody wants that.
Preheat Like You Mean It
Crank your oven to 425°F (220°C). This isn’t the time for gentle warmth—we’re aiming for a heat that would make a pizza oven blush. While it heats up, grab your baking sheet and line it with parchment paper or foil. A little oil spray on the foil ensures the skin doesn’t stick and file a restraining order.
Surprising fact: at this temperature, the fat under the skin renders out quickly, creating its own little frying pool. It’s like the salmon is cooking itself, which is the laziest superpower imaginable.
Oven Salmon Cooking Times: Exact Minutes by Temp & Thickness