How to Make Onion Tart - A Step-by-Step Guide

Onion tart, also known as tarte à l'oignon in French cuisine, is a savory pastry dish that is both comforting and delicious. This delectable tart features a buttery, flaky crust filled with a luscious, creamy mixture of caramelized onions, eggs, and cheese. The sweet and savory flavors of the caramelized onions, paired with the rich and creamy filling, make this dish a perfect choice for a cozy brunch, lunch, or light dinner.

Onion tart is a popular dish in European cuisine, particula...

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Ingredients

  • ¼ cup butter
  • 1 ½ pounds onions, sliced
  • 2 eggs, beaten
  • 1 (9 inch) pie crust, baked
  • 4 slices bacon

Information

  • Servings: 8
  • Yield: 1 9-inch pie or tart

  • Preheat oven to 350 degrees F (175 degrees C).
  • In a large skillet, melt butter and saute onions until soft. Remove from heat. Place bacon in a large, deep skillet. Cook over medium high heat until evenly brown. Drain, crumble and set aside.
  • Mix in eggs.
  • Pour into prepared shell and bake at 350 degrees F (175 degrees C) for approximately 20 minutes. Top with bacon, Can be served warm or cold.
  • Nutrition

    248 cal.

    • Total Fat: 19g
    • Saturated Fat: 8g
    • Cholesterol: 71mg
    • Sodium: 280mg
    • Total Carbohydrate: 16g
    • Dietary Fiber: 2g
    • Total Sugars: 4g
    • Protein: 5g
    • Vitamin C: 6mg
    • Calcium: 32mg
    • Iron: 1mg
    • Potassium: 189mg