Easy, Elegant Onion Tart
Onion tarts have been a popular dish in French cuisine for centuries, known for their simplicity and delicious flavors.
This is vegetarian recipe. Dish can be prepared in 70 minutes. Recipe requires some culinary experience (medium difficulty). Number of ingredients: 9.
Easy, Elegant Onion Tart
Ingredients
Instructions
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Preheat the oven to 375°F (190°C).
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Roll out the puff pastry and place it in a tart pan.
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In a large skillet, heat the olive oil over medium heat. Add the sliced onions and cook until caramelized, about 20 minutes.
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In a bowl, whisk together the eggs, milk, Gruyere cheese, thyme leaves, salt, and black pepper.
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Spread the caramelized onions evenly over the puff pastry. Pour the egg mixture over the onions.
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Bake for 25-30 minutes, or until the tart is golden brown and set.
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Allow the tart to rest for 10 minutes before serving.
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Serve warm and enjoy!
Nutrition Facts
Servings 6
- Amount Per Serving
- Calories 250kcal
- % Daily Value *
- Total Fat 15g24%
- Total Carbohydrate 22g8%
- Sugars 5g
- Protein 7g15%
* The Percentage Daily Values are calculated from a 2,000 calorie diet. Your specific daily value may vary, depending on your individual calorie requirements.
