Onion Soup with Puff Pastry

Prep: 20min
| Servings: 4 | Cook: 30min
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Onion soup topped with puff pastry is a recipe featuring fresh ingredients from the puff pastry category. Try this and other recipes from Spoonsparrow!

Ingredients

  • 4 large onions
  • 4 tbsp butter
  • 250 ml dry white wine
  • Salt
  • Pepper (freshly ground)
  • 1 tsp dried thyme
  • 800 ml meat broth (instant, glass)
  • 2 sheets puff pastry (frozen)
  • flour (for the work surface)
  • 80 g freshly grated Bergkäse cheese
  • 2 egg yolks

Instructions

  1. 1.

    Peel and halve the onions, slice into strips, and sauté in hot butter for about 10 minutes. Add white wine and season with salt, pepper, and thyme.

  2. 2.

    Preheat the oven to 200°C (gas 3-4, fan 180°C). Add the meat broth to the onion mixture, bring to a boil, and simmer uncovered for 5 minutes.

  3. 3.

    Cut each puff pastry sheet in half and roll slightly on a floured surface. Taste the soup and fill oven-safe terrine dishes with it.

  4. 4.

    Sprinkle cheese over the soup. Cover the terrines with the puff pastry halves. Whisk egg yolks with 1 tbsp water and brush the pastry tops with this mixture.

  5. 5.

    Bake the terrines in the preheated oven, letting the pastry lids brown for about 15 minutes. Remove and serve immediately.