Grandma Roses’s Sweet Savory Spicy Escarole for Escarole Pie Escarole is a hearty green leafy vegetable. High in folic acid, fiber, and vitamins A and K, and minerals like manganese, copper and potassium. Escarole can be eaten raw or cooked.  Serve as first dish –escarole and cannellini bean soup or raw in salads. Growing up…