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crockpot burrata French onion soup
5 from 2 votes

Crockpot Burrata French Onion Soup

I’m putting just a little twist on classic French onion soup with a ball of fresh Italian cheese made from mozzarella and cream.

Course Appetizer, Main Course
Cuisine American, French
Prep Time 30 minutes
Cook Time 16 hours
Total Time 1 day 6 hours 30 minutes
Servings 4 servings
Calories 448 kcal


  • 3-4 large sweet organic onions cut in half and sliced 1/8-1/4 inch thick
  • 1/2 cup unsalted butter
  • 1-2 tablespoons coconut sugar depending how sweet onions are
  • 1/2 teaspoon salt
  • 3 cloves garlic minced
  • 4 cups chicken bone broth
  • 4 cups beef bone broth
  • 1-2 tablespoons Worcestershire sauce
  • fresh thyme bay leaf, parsley
  • salt 
  • fresh ground white pepper
  • 4 balls burrata cheese 
  • 1 loaf French baguette


  1. In the bowl of a crockpot melt butter.  Add sliced onions, coconut sugar, 1/2 tsp. salt.  Stir to coat onions.  Add minced onions to the top of the onions.
  2. Cook on low for 6 hours. Stirring every 30 minutes or so.
  3. Add broths, sprigs of fresh thyme and 1 bay leaf.  
  4. Cover and continue to cook on low for an additional 8 hours.
  5. Before serving add Worcestershire sauce to taste.  Season with salt and white pepper and additional fresh herbs.
  6. Slice baguette into 4-inch slices.  Cut in half length wise.  Butter cut side and place on a hot griddle or skillet until golden brown.
  7. Pour steaming hot soup into serving bowls 
  8. Add burrata to hot soup
  9. Serve with toasted baguette

Recipe Notes

  • Soup can cook for as long as 12 hours on low.
  • I like to cook the onions during the day, then add the broth and cook through the night.  
  • Soup can be cooled and refrigerated for 3-4 days.  Reheat when ready to serve.
Nutrition Facts
Crockpot Burrata French Onion Soup
Amount Per Serving (1 cup)
Calories 448 Calories from Fat 203
% Daily Value*
Fat 22.5g35%
Saturated Fat 13.9g70%
Trans Fat 0g
Polyunsaturated Fat 0g
Monounsaturated Fat 0g
Cholesterol 70mg23%
Sodium 0mg0%
Potassium 0mg0%
Carbohydrates 43g14%
Fiber 3.5g14%
Sugar 9.1g10%
Protein 16.1g32%
Vitamin A 0IU0%
Vitamin C 0mg0%
Calcium 0mg0%
Iron 0mg0%
* Percent Daily Values are based on a 2000 calorie diet.