Onion Soup au Gratin – La Classe de Cuisine

Onion Soup au Gratin – La Classe de Cuisine

www.laclassedecuisine.com

Rich in vitamins A, B, and C, this Onion Soup au Gratin is a fiber-packed winter treat. Easy to prepare in just 15 minutes, with a 30-minute cook time. Perfect for a cozy meal!

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Ingredients

  • 4 Large onions (or 5 medium ones)
  • 100 g or 4 oz grated Gruyère
  • 4 slices country bread
  • 1liter or 4 1/4 cups chicken stock
  • 20 g or about 1 oz butter
  • 1 tbsp. flour
  • Salt and Pepper from the mill

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