Caramelized onions, rich broth, melted cheese bubbling. Best comfort food when it’s cold outside. Would you eat this? Yes or No? My easy French Onion Soup recipe + the trick for super sweet onions is in the first comment 👇

Pre-toasting prevents the bread from becoming too soft and helps it support the melted cheese.

Variations

Vegetarian French Onion Soup

Replace beef broth with vegetable broth while keeping the remaining ingredients the same.

Extra Cheesy Version

Mix Gruyère with mozzarella or Swiss cheese for an even creamier topping.

Alcohol-Free Version

Skip the white wine and simply use additional beef broth.

Herb Upgrade

Fresh rosemary or parsley can be added for extra aroma and freshness.

What to Serve with French Onion Soup

French Onion Soup pairs wonderfully with:

Caesar salad
Mixed green salad
Garlic bread
Roasted vegetables
Grilled steak
Roast chicken
Cheese platter
It also makes an excellent starter before a French-inspired dinner.

Storage Instructions

Allow the soup to cool completely before storing.

Refrigerate for up to 4 days.
Freeze the soup without bread and cheese for up to 3 months.
Reheat gently on the stovetop before adding fresh toasted bread and cheese.
For the best texture, always prepare the cheesy topping fresh before serving.

Nutrition Highlights