Transfer onions into a slow cooker and pour in beef broth. Season to taste with sea salt; stir in thyme and bay leaf. Cover cooker, set on High, and cook 4 to 6 hours. If desired, set on Low and cook 8 to 10 hours.
The slow cooker completely eliminates the stirring part of caramelizing onions; it all goes happily unattended. Freeze the bag of soup in a bowl.
Slow Cooker French Onion Soup with loads of flavor, caramelized onions, and. this recipe and it appears that the traditional cheese of choice for french onion .
So easy, especially since the slow cooker does all the work! This is a lovely, comforting soup to come home to on a blustery evening.
I made this fantastic recipe for a big batch of onion soup that You can freeze in portions to use later. Serve this with a lovely red wine and salad and .
One of our fave comfort foods! (And preparing it in the slow cooker makes it that much easier.) Find this slow-cooker French onion soup at Chatelaine.com.