Slow Cooker Onion Soup

french onion soupTop the soup with a toasted piece of your favorite bread. This recipe was a winner in our Simply Slow Cookin’ contest. Congratulations to Renée Loiselle, Respiratory Services, UMass Memorial – HealthAlliance Hospital, Leominster, MA

(Serves 8)

3 lbs. onions, sliced
2 T butter
2 T olive oil
Salt and pepper
8 c. beef broth
2 T balsamic vinegar

Place sliced onions, olive oil, butter, a bit of salt and a healthy amount of black pepper into the slow cooker and cook on low for 8 hours or overnight. Add beef broth and balsamic vinegar and cook on low an additional 4 to 6 hours.

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