Creamy Mashed Parsnips & Potatoes With Horseradish is a delicious and flavorful side dish that combines the sweetness of parsnips with the creaminess of potatoes and the tanginess of horseradish. The parsnips and potatoes are boiled until tender, then mashed together with butter, cream, and horseradish for a rich and creamy texture. The horseradish adds a subtle kick and complements the earthy flavors of the parsnips and potatoes. This dish is perfect for serving alongside roasted meats or as a comforting side for any meal.