Caramelized Onion Tart
AI-generated illustration
The Caramelized Onion Tart is a savory pastry dish featuring slow-cooked, sweet onions baked in a flaky crust, often with a creamy custard or cheese filling. Originating from French cuisine, it is a popular appetizer or light meal known for its rich, deep flavors.
🍽️ Nutrition at a glance
This dish is typically high in fat and carbohydrates due to the buttery crust, caramelized onions, and cheese, providing a good source of energy and some protein. A single serving can range from 300 to 500 calories, depending on portion size and specific ingredients.
💡 What's interesting
The slow caramelization of onions transforms their sharp flavor into a natural sweetness, making this tart a unique blend of savory and sweet. Nutritionally, onions offer antioxidants and fiber, while the tart showcases how simple ingredients can be elevated through patient cooking techniques.