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Irresistible Quiche Lorraine with Caramelized Onions Recipe

The Best Irresistible Quiche Lorraine with Caramelized Onions Recipe

This Irresistible Quiche Lorraine with Caramelized Onions is a delightful dish perfect for brunch or dinner, combining warmth and simplicity.
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Prep Time 20 minutes
Cook Time 40 minutes
Cooling Time 10 minutes
Total Time 1 hour 10 minutes
Servings: 8 slices
Course: Breakfast
Cuisine: French
Calories: 350
Ingredients Equipment Method Notes

Ingredients
  

For the Crust
  • 1 pie crust Pre-made Pie Crust Store-bought or homemade
For the Filling
  • 6 strips Bacon Thick-cut bacon or lardons
  • 2 Onions Sweet onions, thinly sliced
  • 4 Eggs Large eggs
  • 1 cup Heavy Cream Can substitute with half-and-half
  • 1 cup Gruyère Cheese Grated, or substitutes like Swiss or cheddar
  • 1 tsp Salt
  • 1 tsp Pepper

Equipment

  • Skillet
  • Bowl
  • Oven
  • 9-inch Pie Pan

Method
 

How to Make Irresistible Quiche Lorraine with Caramelized Onions
  1. Preheat your oven to 375°F (190°C) and prepare your pie crust in a 9-inch pan, pricking it gently with a fork to prevent bubbling.
  2. Caramelize the onions by heating a skillet over medium heat and adding thinly sliced sweet onions in butter. Stir occasionally for about 20 minutes until they're golden brown and sweet.
  3. Cook the bacon in another pan over medium heat until crispy. Once done, drain the excess grease on a paper towel for a perfect crunch.
  4. Whisk together your large eggs, heavy cream, salt, and pepper in a bowl until smooth to create a rich custard mixture for the filling.
  5. Fold in the grated Gruyère cheese, caramelized onions, and crispy bacon into your custard mixture, combining all those delightful flavors together.
  6. Pour the mixture into your prepared pie crust, ensuring it’s evenly distributed. Bake for 35-40 minutes until the top is lightly golden and the filling is set.
  7. Cool the quiche slightly before slicing for enhanced flavor and a cleaner cut.
  8. Optional: Serve warm with a sprinkle of fresh herbs for added freshness.

Notes

Perfectly caramelized onions enhance flavor. Pre-bake crust to prevent sogginess. Ensure egg ratios are correct for best texture.