Escarole has a slightly bitter and crunchy flavor, making it ideal for fresh salads or cooked dishes. It is rich in vitamins A, C, and K, as well as minerals like potassium and iron. Escarole's beneficial properties include antioxidant effects that help combat free radicals, and high fiber content, which supports digestive health and helps maintain satiety. It is recommended for those looking to improve digestion, control weight, and strengthen the immune system. However, individuals with kidney stones should consume it in moderation due to its oxalate content. Additionally, those allergic to plants in the Asteraceae family may need to avoid escarole.