Slow-Cooker French Onion Soup

Slow-Cooker French Onion Soup
In this genius slow-cooker soup recipe, two types of onions are caramelized for hours before adding a sherry-spiked broth. For a bistro-worthy presentation, ladle the soup into ovenproof crocks, top with the bread and cheese and broil. Download a FREE Cookbook of Our Best Fall Recipes!