Description
Slow Cooker French Onion Soup is the ultimate comfort food, delivering layers of rich flavor from caramelized onions and savory beef broth, all topped with gooey melted Gruyère cheese. This effortless recipe fills your home with mouthwatering aromas, making it perfect for chilly nights or cozy gatherings. Each bowl offers a warm hug for your taste buds, ensuring it becomes a favorite among family and friends.
Ingredients
Scale
- 4 medium Yellow Onions (sliced)
- 4 tbsp Unsalted Butter
- 6 cups Low-Sodium Beef Broth
- 1/2 cup Dry White Wine
- 2 tsp Fresh Thyme (or 1 tsp dried thyme)
- 1 Baguette (sliced and toasted)
- 2 cups Shredded Gruyère Cheese
Instructions
- Slice onions thinly and sauté in melted butter over medium heat until golden brown, about 15-20 minutes.
- Transfer caramelized onions to a slow cooker.
- Add beef broth, white wine, and thyme to the slow cooker.
- Cook on low for 6 hours or high for 3 hours.
- Serve in bowls topped with toasted baguette slices and shredded Gruyère cheese; broil until bubbly.
- Prep Time: 15 minutes
- Cook Time: 6 hours
- Category: Soup
- Method: Slow Cooking
- Cuisine: French
Nutrition
- Serving Size: 1 cup (240g)
- Calories: 300
- Sugar: 5g
- Sodium: 800mg
- Fat: 18g
- Saturated Fat: 11g
- Unsaturated Fat: 5g
- Trans Fat: 0g
- Carbohydrates: 24g
- Fiber: 2g
- Protein: 10g
- Cholesterol: 40mg