01 October 2026
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THE UNIVERSAL GASTRONOMY AUTHORITY
World Kitchen Journal
Quick zucchini gratin: the best recipe
The Kitchen
By Claire Beaumont, the Technique desk · 13d ago · United States · 1 min ·

Quick zucchini gratin: the best recipe

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Ingredients · Servings 4 people
  • 4 courgettes
  • 3 onions
  • 100g of grated Gruyère cheese
  • 2 eggs
  • 2 tablespoons of crème fraîche
  • 1 knob of butter
  • cell
  • pepper
Method · 30 min
  1. Slice the onions.
  2. Melt them in butter.
  3. Grate 4 courgettes with their skin on.
  4. Add them to the onions.
  5. Preheat the oven to 200°C (thermostat 6-7).
  6. Mix the grated Gruyère cheese, eggs, and crème fraîche, then season with salt and pepper.
  7. Place the courgettes in a dish and pour the sauce over them and bake in a hot oven for 15 minutes.

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