Slow Cooker French Onion Soup

Ingredients:

Directions:

1. Peel and slice the onions into quarter-moons. Place in the bowl of a 5 Qt (or larger) slow cooker. Season with a generous amount of salt and pepper. Add 2-3 Tbsp olive oil and 4 Tbsp melted butter. Stir to coat.
2. Cover and cook on LOW for 12 hours. The onions should be dark golden-brown and soft.
3. Add the broth and vinegar and stir to combine.
4. Cover and cook on LOW for an additional 6 hours.
5. Add the brandy (optional) and stir to combine.
6. Heat the oven to 400 degrees F. Line a baking sheet with parchment paper.
7. Portion the soup into oven-safe bowls or crocks, about ¾ full. Place on the baking sheet.
8. Add a few slices of baguette to each bowl / crock and top with a heaping handful of shredded cheese.
9. Bake for 5-7 minutes to melt and lightly brown the cheese. Optional, place the bowls / crocks under the broiler to brown the cheese and make it bubbly.
10. Remove from the oven and let stand for a few minutes. Serve hot and enjoy! Be careful to not burn your mouth on the melted cheese or broth.