This Brown Butter Sage Sauce recipe brings together tender ravioli coated in a rich, golden butter sauce with crispy sage. Fragrant lemon zest and a sprinkle of crushed pistachios add a refreshing twist and delicate crunch. Topped with freshly grated Parmigiano cheese or Pecorino, it’s a simple yet elegant dish that feels Michelin-star worthy, but only takes minutes to make. The sauce is so good you’ll find yourself scraping the bottom of the pan for more!