Ingredients
serves 6-8
- 1 kg yellow onions
- 1 dl olive oil
- 1 dl black olives, pitted
- 1 tbsp thyme
- 1 sheet ready made puff pastry
- 100 g Le Gruyère AOP, grated
- salt and black pepper
Preparation
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Peel and thinly slice the onions.
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Heat ½ dl oil in a saucepan. Add onions and thyme and cook over low heat, stirring occasionally, for about 45 minutes or until the onions are golden brown and caramelised. Add a little water if they start to stick too much to the saucepan. Season to taste with salt and pepper.
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Preheat the oven to 200° C. Brush a baking sheet with olive oil. Place the puff pastry on the baking sheet.
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Spread the onions and olives evenly on top of the puff pastry.
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Bake for about 20-25 minutes. Let it cool slightly and garnish with the grated Le Gruyère AOP.
Bon
Appétit
Appétit
