This recipe combines the freshness of green beans with the earthy flavor of chanterelle mushrooms. The beans are blanched to retain their vibrant color and crisp texture, while the mushrooms are sautéed until golden and tender. The dish is finished with a simple garlic and herb butter sauce, adding a rich and aromatic touch. It's a perfect side dish that pairs well with grilled meats or can be enjoyed on its own as a light and flavorful vegetarian option.