Ingredients:

• 4 tablespoons (1/2 stick) unsalted butter, at room temperature
• 2 tablespoons red, white or yellow miso
• 1 1/2 pounds whole broccoli heads or crowns, with stems
• 2 tablespoons olive oil
• 1/2 teaspoon kosher salt
• 1/4 teaspoon freshly ground black pepper
• 4 (6 ounce) center-cut salmon fillets, 1 to 1 1/2 inches thick
• 2 tablespoons chopped parsley, to garnish
• 2 scallions, thinly sliced, to garnish