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Quick & Cheesy French Onion Soup, plated

Mealime recipe · lives on in MealPot

Quick & Cheesy French Onion Soup

  • 40 min
  • 2–6 servings
  • 696 kcal / serving

A warm, comforting onion soup with a rich cheese top, built with onions and a savory broth. It comes together quickly for a weeknight, with a crisp bread layer and bubbling cheese.

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French · Soups, Stews & Chilis

Ingredients

  • 24 fl ozchicken or vegetable broth
  • ½ (8 oz) blockmozzarella cheese
  • 1 ozParmesan cheese
  • 4 sliceswhole grain bread
  • 1 ½ mediumyellow onions

From the pantry: black pepper, butter, unsalted, salt, soy sauce, thyme, dried, Worcestershire sauce

Cookware

baking sheet pan · chef's knife · cutting board · garlic press (optional) · grater · large pot · mandoline slicer (optional) · measuring cups · measuring spoons · oven mitts · stirring spoon

Directions

  1. Melt butter in a large pot over medium heat.
  2. Add the sliced onions and a pinch of salt; cook until they soften and release moisture, about 4–5 minutes, stirring occasionally.
  3. Stir in the broth, soy sauce, Worcestershire, pepper, and dried thyme; bring the mixture to a boil, then reduce the heat and simmer for 10–15 minutes.
  4. While the soup simmers, prepare the bread and cheese: slice the bread and grate the mozzarella and Parmesan.
  5. Heat the broiler and place the oven rack about 6 inches from the heat source.
  6. Portion the soup into oven-safe bowls set on a baking sheet; top each with bread slices and a generous layer of cheese.
  7. Broil until the cheese is melted and browned, watching closely as it can burn quickly, roughly 1 minute; remove the bowls with oven mitts and serve warm.

Two tips

  • Prep ahead: slice onions and grate cheese up to a day in advance and refrigerate.
  • Serving idea: dot a little extra parmesan atop the soup just before serving, or offer a side of extra bread for dunking.

Nutrition per serving

Calories
696 kcal
Protein
35 g
Carbs
43 g
Fat
44 g
Fiber
5 g
Sodium
823 mg

Estimates from the recipe's published nutrition data; they change with the version you pick above.

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Ingredient quantities, timing and nutrition are recorded from the original Mealime recipe ↗ (captured 2026-09-12). Photo: MealPot, an AI-rendered illustration of the finished dish. Description and directions written by MealPot.

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