Slow Cooker French Onion Soup
BARS = SHARE OF RECIPE CALORIES · RINGS = FDA DV
A slow cooker French onion soup with caramelized onions, beef broth, and a topping of gruyere and mozzarella cheese on bread. The soup is rich and savory with a hint of balsamic vinegar and herbs. Serve it as a light soup or with bread and cheese for a heartier meal.
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Nutrition & ingredients
Ingredients
serves 4- 3 tablespoons butter
- 1 tablespoon extra-virgin olive oil or avocado oil
- 4 white onions (sliced)
- 2 red onions (sliced)
- 1 tablespoon coconut sugar
- 3 cloves of garlic (minced)
- 1 teaspoon salt (more to taste)
- 1 teaspoon black pepper (more to taste)
- 1/4 cup balsamic vinegar
- 2 teaspoons dried thyme or 2 fresh thyme sprigs
- 2 bay leaves
- 7 cups beef broth
- 1/2 teaspoon fish sauce
- 1 tablespoon arrowroot flour
- Optional: red pepper flakes (for serving)
- Options: 1/4 cup shredded Gruyere cheese
- Optional: 1/4 cup shredded mozzarella cheese
- Optional: 1 batch bread
At a glance
PER SERVING · TIME 15M
BARS = SHARE OF RECIPE CALORIES · RINGS = FDA DV
Complete estimate · 100% of estimated mass resolved
All countable ingredients resolved. Figures are per serving.
- Prep
- 15m
- Sodium
- 2288mg
- Total sugar
- 15g
Added sugar is not shown when one or more ingredients lack reliable added-sugar evidence.
Nutrition estimated from ingredients, per serving.
Vitamins & minerals
- Potassium
- 668mg
- Calcium
- 184mg
- Iron
- 3mg
Estimated from ingredients; USDA coverage varies by food.
- PREP
- 15M
- SODIUM
- 2288MG
- ESTIMATE
- COMPLETE
Nutrition estimated from ingredients, per serving. 100% of estimated mass resolved.