Three Onion Tart
Elda Benassini
The onion tart is a very versatile recipe. It can be served for breakfast or as a main dish for a light dinner.
Reviewed by Editorial Team of Kiwilimón
5
|
1 comentarios
6
Favorites
Collections
Planner
Grocery List
Ingredients
10
Servings
  • 2 3/4 cups flour
  • 1/4 teaspoons salt
  • 1 egg, beaten
  • 1 1/2 tablespoons olive oil
  • 6 tablespoons unsalted butter
  • 1/3 cups cow's milk , cold
  • 3 1/2 cups leek, sliced along with the pale green parts
  • 3 tablespoons olive oil
  • 1 red onion , slice
  • 1 cup green onion , chopped
  • 1 egg
  • 250 grams Gruyère cheese, grated
  • Parmesan cheese
Preparation
2h
0 mins
Medium
  • Make the pastry for the tart by mixing in the processor the flour, salt, beaten egg, 1 1/2 tablespoons of olive oil, 6 tablespoons of butter, and cold milk. Place the dough in the refrigerator for 30 minutes.
  • Preheat the oven to 180 degrees Celsius (350 Fahrenheit). Roll out the pastry and place it in a tart pan. Bake it for 10 minutes with beans (to maintain its shape). Remove the beans and add Parmesan cheese. Bake for another 15 minutes until golden.
  • Put the oil in a skillet and sauté the leek. Add the onions and sauté for about 25 minutes. Season with salt and pepper and place in the tart. Add the beaten egg and grated Gruyère cheese. Bake for 15 minutes and serve hot.

Nutritional Information

* * Information per 100g serving, percentage of daily values based on a 2,000 calorie diet.
Do you want to know what other nutrients this or other recipes have?
Provided by