Go Back
–+ servings
slow-cooker-french-onion-soup-recipe

Slow Cooker French Onion Soup

A rich and flavorful French onion soup made in a slow cooker.
Print Recipe Pin This
Preparation Time: 15 minutes
Cook Time: 8 hours
Total Time: 8 hours 15 minutes
Course: Soup
Cuisine: French
Servings: 6 servings
Calories: 200 kcal

Ingredients 

Main Ingredients

  • 6 cups Onions, thinly sliced
  • 3 tablespoons Butter
  • 1 tablespoon Sugar
  • 2 cloves Garlic, minced
  • ½ cup Dry White Wine
  • 8 cups Beef Broth
  • 1 teaspoon Thyme
  • 1 teaspoon Salt
  • ½ teaspoon Black Pepper

Instructions 

  1. 1. In a large skillet, melt the butter over medium heat. Add the onions and sugar, and cook until the onions are caramelized, about 25 minutes.
  2. 2. Add the garlic and cook for another minute.
  3. 3. Transfer the onions to the slow cooker. Add the wine, beef broth, thyme, salt, and pepper.
  4. 4. Cover and cook on low for 8 hours.
  5. 5. Serve hot, optionally with gluten-free bread and cheese.

Nutritional Value

Calories: 200kcal | Carbohydrates: 30g | Protein: 5g | Fat: 7g | Saturated Fat: 4g | Cholesterol: 20mg | Sodium: 800mg | Potassium: 400mg | Fiber: 3g | Sugar: 10g | Vitamin A: 500IU | Vitamin C: 10mg | Calcium: 100mg | Iron: 1mg

Keywords

Gluten-Free
Tried this recipe?Let us know how it was!