Slow Cooker Onion Soup
Cook time:
about 4 hours
Prep time:
15 minutes
Cuisine:
Unknown
Author:
Plain ole Bob
Rating:
4.2 / 5.0
Ingredients:
- ¼ cup butter, melted
- 1 large sweet onion (such as Vidalia®), cut into thin slivers
- 1 small red onion, cut into thin slivers
- 2 cloves garlic, minced
- 4 cups beef stock
- 3 tablespoons brandy
- 2 teaspoons soy sauce
- 2 teaspoons Worcestershire sauce
- salt and ground black pepper to taste
- 2 cups Italian-style seasoned croutons
- 3 slices provolone cheese