Liechtensteiner Cheese and Onion Tart (Liechtensteiner Käse-Zwiebel-Tarte)

This Liechtensteiner Käse-Zwiebel-Tarte, or Liechtensteiner Cheese and Onion Tart, is a savory and satisfying dish that is perfect for a cozy meal. The combination of creamy cheese and caramelized onions baked in a flaky crust creates a delightful flavor experience.

Vegetarian Appetizer Liechtensteiner Savory Tart Cheese Onion
Liechtensteiner Cheese and Onion Tart (Liechtensteiner Käse-Zwiebel-Tarte)

Ingredients

  • 1 9-inch pie crust
  • 2 cups shredded Swiss cheese
  • 2 large onions, thinly sliced
  • 2 tablespoons butter
  • 1/2 teaspoon salt
  • 1/4 teaspoon black pepper
  • 1/2 cup heavy cream
  • 2 eggs

Instructions

  1. Preheat the oven to 375°F (190°C).
  2. Place the pie crust in a 9-inch tart pan and trim any excess dough. Prick the bottom of the crust with a fork and bake for 10 minutes. Remove from the oven and set aside.
  3. In a large skillet, melt the butter over medium heat. Add the sliced onions, salt, and black pepper. Cook, stirring occasionally, until the onions are caramelized and golden brown, about 15-20 minutes.
  4. Sprinkle 1 cup of shredded Swiss cheese over the bottom of the partially baked pie crust. Spread the caramelized onions over the cheese.
  5. In a small bowl, whisk together the heavy cream and eggs. Pour the mixture over the onions in the pie crust.
  6. Sprinkle the remaining 1 cup of shredded Swiss cheese over the top.
  7. Bake the tart in the preheated oven for 25-30 minutes, or until the filling is set and the crust is golden brown.
  8. Allow the tart to cool for a few minutes before slicing and serving.

Cooking & Preparation

Preparation time:
20 minutes
Cooking time:
40 minutes
Total time:
1 hour
Cooking method
Oven

Nutritional facts per 1 serving

Calories
350 per serving
Carbohydrates
25g
Protein
12g
Fat
20g

Supplies

9-inch tart pan Baking sheet

Tools

Skillet Whisk

Serving suggestions

Serve the Liechtensteiner Käse-Zwiebel-Tarte warm as an appetizer or alongside a fresh green salad for a light meal.

Tips & tricks

For added flavor, consider incorporating a sprinkle of nutmeg or a dash of thyme into the onion mixture while caramelizing.

Cost

$12