Are you sure you want to remove this item from your Recipe Box?
Please enter a valid email address...
The emails have been sent
Please consider subscribing to PureWow
Oui, this is one of our all-time favorite soups. But we’ve never attempted to make it at home, mainly because we’d have to stand over the stove for hours to achieve that deep, caramelized onion broth. Enter slow-cooker French onion soup, which cooks for hours on its own—no stirring required. And the results? Ooh la la.
Enter your registered email below!