Sirloin with Chive Butter Sauce with Crispy Parmesan Potato Rounds and Blood Orange Salad

Adjust rack to top position, then preheat oven to 450 degrees. Lightly oil a baking sheet. Wash and dry all produce. Slice potatoes into ¼-inchthick rounds. Toss on prepared sheet with a large drizzle of oil, salt, and pepper. Bake until lightly browned and tender, about 20 minutes.