Tarte a loignon french onion pie –Yo, listen up! We’ve got a savory treat that’ll make your taste buds dance – the French Onion Tart. This dish is perfect for impressing your friends or just treating yourself to something gourmet without too much fuss. Let’s break down how to whip up this deliciousness!
Check Out This Gorgeous Tart
Feast your eyes on this beautiful creation – the French Onion Tart! It’s not just a treat for the stomach; it’s a feast for the eyes too. Get ready to make a tasty masterpiece that’s sure to bring smiles to your gathering.

Ingredients You’ll Need
Before diving into the cooking process, let’s get all the ingredients lined up:
- 1 pre-made tart shell (store-bought or homemade)
- 4 large onions, thinly sliced
- 2 tablespoons olive oil
- 1 tablespoon butter
- 1 teaspoon sugar
- Salt and pepper, to taste
- 1 cup heavy cream
- 3 large eggs
- 1 ½ cups grated Gruyère cheese
- Fresh thyme, for garnish
Let’s Get Cooking
Alright, here’s the rundown on how to put this bad boy together:
- First things first, preheat your oven to 375°F (190°C). Grab that tart shell and get it ready in a tart pan.
- Now, heat olive oil and butter in a large skillet over medium heat. Add in those sliced onions and a pinch of salt. Stir occasionally and let them cook for about 20-25 minutes until they’re golden and caramelized. Throw in that sugar towards the end to enhance the sweetness.
- In a bowl, whisk together the heavy cream, eggs, salt, and pepper. Don’t skip on the seasoning; it brings everything to life!
- Once your onions are caramelized, layer them evenly in the tart shell. Pour that creamy egg mixture over the onions, and sprinkle that fancy Gruyère cheese on top like you own the place.
- Slide your tart into the oven. Bake for about 30-35 minutes, or until the filling is set and the cheese is bubbling.
- Let it cool for a few minutes before slicing. Garnish with fresh thyme for those extra vibes.
And there you have it! A delightful French Onion Tart that’ll have your crew raving. Serve it warm, and enjoy every bite of this culinary delight. Trust me, it’s worth every minute spent in the kitchen!