Caramelized Onion Brie Quiche Recipe

Happy Mother’s Day! There’s no better way for Mom to start the day than an amazing breakfast, and we’ve got you covered with our delicious caramelized onion brie quiche. A take on a French classic, this quiche will delight you with its depth and balance of flavors. And it’s big enough for Mom to share, so make sure you get to enjoy the fruits of your labor too!

Caramelized Onion and Brie Quiche


  • 1 pastry dough roll (approximately 9 oz)
  • 7 eggs
  • 2 onions, sliced
  • 1 Brie cheese slice (7 oz), cut into chunks
  • ½ cup cheddar cheese, shredded
  • 1½ cup heavy cream
  • 2 tbsp butter
  • ¼ cup parsley, finely chopped
  • Salt and pepper, to taste


  1. Heat your Stargazer Cast Iron skillet to medium high heat. Add butter and let it melt.
  2. Add the sliced onions, mix well with the butter, and bring the heat to low temperature. Let the onions cook slowly until they are brown and soft, about 25 minutes. Remove the skillet from the heat, and remove the onions and set aside, allowing them to cool (do not clean the skillet).
  3. Preheat your oven to 300°F.
  4. Once your skillet has cooled, spread the dough over the skillet. If the dough is square, cut the triangles that form outside of the skillet.
  5. In a large bowl, beat the eggs. Add the heavy cream, brie cheese chunks, caramelized onions, cheddar cheese and parsley (save a bit of parsley for garnish).
  6. Pour the eggs and cream mix over the dough. Using a pastry brush, brush the edges of the dough with a bit of the eggs and cream mixture.
  7. Place your skillet in the oven, baking for 45 minutes or until brown on top.
  8. Let the quiche cool and add remaining parsley for garnish. Season to taste with salt and pepper, if desired. Serve and enjoy!


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