One-Pan Roasted Salmon with Broccoli and Red Potatoes

Adjust oven rack to lowest position and heat oven to 500 degrees. Pat salmon dry with paper towels, then rub all over with 2 teaspoons oil and season with salt and pepper. Refrigerate until needed.

Brush rimmed baking sheet with 1 tablespoon oil. Toss potatoes, 1 tablespoon oil, 1/2 teaspoon salt, and 1/2 teaspoon pepper together in bowl. Arrange potatoes cut side down on half of sheet. Toss broccoli, 1 tablespoon oil, 1/4 teaspoon salt, and 1/4 teaspoon pepper together in now-empty bowl. Arrange broccoli on other half of sheet.

Roast until potatoes are light golden brown and broccoli is dark brown on bottom, 22 to 24 minutes, rotating sheet halfway through baking.

Meanwhile, combine chives, mustard, lemon juice, honey, remaining 2 tablespoons oil, pinch salt, and pinch pepper in bowl; set chive sauce aside.

Remove sheet from oven and transfer broccoli to platter, browned side up; cover with foil to keep warm. Using spatula, remove any bits of broccoli remaining on sheet. (Leave potatoes on sheet.)

Place salmon skinned side down on now-empty side of sheet, spaced evenly. Place sheet in oven and immediately reduce oven temperature to 275 degrees. Bake until centers of fillets register 125 degrees (for medium-rare), 11 to 15 minutes, rotating sheet halfway through baking. Transfer potatoes and salmon to platter with broccoli. Serve with lemon wedges and chive sauce.