Savory Upside Down Onion Tart
Delight in the rich flavors of this Savory Upside Down Onion Tart, featuring sweet caramelized onions layered with gooey cheese atop a flaky puff pastry crust. Perfect for brunch or as an impressive appetizer, this dish transforms any gathering into a culinary celebration. With its stunning presentation and savory taste, it’s sure to leave a lasting impression on your guests!
- Time: 45 min
- Servings: 8
Source: recipecakes.com
Ingredients
- medium sweet onions , thinly sliced
- sheet puff pastry , thawed
- olive oil
- Gruyère cheese, grated
- butter
- sugar
- Salt to taste