Vegetable Barley Soup ... a thick, hearty vegetarian soup recipe that will warm you up on the coldest of days! This easy soup recipe is packed with rich, Italian flavors your whole family will love! | Hello Little Home
How to cook barley over night in a crockpot - 1 cup dry pearl barley 4 cups water; Start by rinsing and sorting 1 cup of dry pearl barley, Next, add it with 4 cups of water into your slow cooker. Alternately, you could add no-sugar added apple juice if you wished.