French Onion Tart (Tiktok Viral!) from the Pantry

These French Onion Tarts are going viral on tiktok and for QUITE good reason! They’re straightforward to make and

These French Onion Tarts are going viral on tiktok and for PARTICULARLY good reason! They’re straightforward to make and completely savory.

Have you tried these French Onion tarts yet? I saw them going viral on social media and could NOT wait to give them a try.

The sweet, peach version of this method went viral first but I’m ALWAYS a fan of savory.

We’re going to keep this short and sweet today! I hope you LOVE these tarts!

The recipe

These French Onion Tarts are unfussy to make and certainly flavor-packed. They’re completely worth the hype!

1
Pre-heat the oven to 400 degrees F. Line a large baking sheet with parchment paper.
2
On a floured surface, roll out the puff pastry so that it’s a couple inches larger on each side. Cut the pastry into 6 even rectangles.
3
On the parchment paper, drizzle the olive oil and balsamic glaze in a rectangle a little smaller than the puff pastry (see video for reference). Sprinkle with salt, pepper, and fresh thyme.
4
Place onions on top of the oil mixture and sprinkle with the parmesan cheese. Place a rectangle of the puff pastry on top and gently press the edges to kind of seal it to the parchment paper. Repeat with all of the ingredients.
5
Brush the tops of the pastry with the egg wash and sprinkle the tops with more parmesan cheese. Bake in the oven for 15-20 minutes until the pastry is puffed up and a deep golden color on top. ENJOY!

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