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Slow Cooker Onion Soup

Slow Cooker Onion Soup

4.3

Prep
15 min
Cook
255 min
Total
270 min

Instructions

  1. 1 Melt butter in a skillet over medium heat; cook and stir sweet onion and red onion in melted butter until softened, about 10 minutes. Cook and stir garlic into onion mixture until fragrant, about 2 minutes. Transfer to a slow cooker.
  2. 2 Pour beef stock, brandy, soy sauce, and Worcestershire sauce into slow cooker. Season with salt and black pepper.
  3. 3 Cook soup on High for 4 to 5 hours.
  4. 4 Preheat the oven's broiler and set the oven rack about 6 inches from the heat source.
  5. 5 Ladle the soup into 3 oven-proof bowls; top with croutons and a slice of Provolone per bowl.
  6. 6 Broil in the preheated oven until cheese melts and begins to brown, about 3 minutes.

By Plain ole Bob