Sir Laurier d'Arthabaska Au Gratin Onion Soup

This is the Sir Laurier d'Arthabaska Au Gratin Onion Soup recipe.

  • Prep: 15 min
  • Cooking: 15 min - 20 min
Yields 4 ervings


  • 2 oz (60 g) butter
  • 2 large onions sliced
  • 2 tsp (10 mL) flour
  • 4 cups (1 L) vegetable broth or chicken broth
  • 1/2 cup (125 mL) dry white wine
  • 4 slices country bread
  • 5 oz (150 g) Canadian Sir Laurier d'Arthabaska cheese
  • Salt and freshly ground pepper to taste


In a frying pan, sauté onions in butter about 10 minutes, stirring continuously. Incorporate flour and let it brown, still stirring continuously. Add broth and white wine. Bring to a boil while stirring. Reduce heat, season, cover and simmer 7 to 8 minutes.

Meanwhile, lightly toast bread slices under broiler, then top with Canadian Sir Laurier d'Arthabaska cheese. Return slices to broiler until cheese is brown.

Using a slotted spoon, divide onions between four bowls. Pour over broth, place Canadian Sir Laurier d'Arthabaska cheese toasts on top and serve immediately.

Jean Soulard, Executive Chef, Le Château Frontenac


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Nutritional Information

per serving
Energy: 373 Calories
Protein: 13 g
Carbohydrate: 22 g
Fat: 24 g
Calcium: 256 mg