Delight in the exquisite flavors of caramelized shallots and creamy feta nestled within flaky puff pastry, perfect for appetizers or special occasions.
Course: Appetizer, Brunch
Cuisine: French
Keyword: Appetizers, Caramelized Shallots, Feta Recipe, Puff Pastry, Upside-Down Tarts
Allow the shallots to caramelize slowly for maximum flavor. Use cold puff pastry to achieve the best texture. These tarts can be prepared in advance and refrigerated or frozen before baking.