Puff pastry with caramelized onions and gruyere cheese. All the flavors of French onion soup in a delicious appetizer!

Golden, buttery pastry piled high with sweet caramelized onions, tender aubergine, and juicy tomatoes. A slice of Provence bliss.

This is a savory tart from the Alsace Lorraine region of France. It's richer than your standard quiche;

A thin crust, Alsatian style flammkuchen pizza, topped with crème fraiche, onions and bacon is the answer to a quick delicious meal.

This Onion Tarte Tatin is a delicious and elegant French dish of caramelized onions cooked in a rich balsamic sauce on a bed of flaky pastry

Onion tart on a crunchy pastry crust. Filling is made with cheese, eggs and caramelized onion.

With the perfect balance of crust and filling, this easily customizable tart makes use of a variety of vegetables and cheeses on hand.

This baked French Onion Quiche uses caramelized onions and Gruyere cheese and a pre-made pie crust to make an easy delicious meal.

Savory tart that great for party appetizer. Onion tart recipe is one of those recipes fit for party appetizers.

Savory, rich, indulgent, and meat free! This vegetarian tart will be your new go-to party favorite!

Savory and sweet, this onion jam tart with cheddar crust may remind you of your favorite parts of a cheese board!

The secret to this luscious tart is to caramelise the onions until they are rich and sweet and season with spicy nutmeg.

This french onion tart is made remarkable by the nutty cheese, smoky tart & sweet onions, & the flaky buttery crust.

Flaky buttery crust with savory caramelized onion, leek and artichoke heart makes this French tart a brunch favorite.

A delicious vegetarian Caramelized Onion Tart with mushrooms, kale, oven-roasted tomatoes and red wine

Super easy to make and the honey glazed onions are just pure joy. Awesome snack or starter!

Upside Down Potato and Onion Tart with fresh thyme and three kinds of cheese.

Caramelized Onion and Goat Cheese Tart

Absolutely nosh worthy food! Caramelized Onion Tart, easy to prepare at the last minute with minimal fuss.

This cheesy apple, cheddar and caramelized onion galette has a flaky whole wheat crust and tons of flavor. It's a perfect, light appetizer.

Onion tart with thyme and rosemary. Perfect fall recipe. (in Polish with translator)

Rustic Onion, Black Olive & Thyme Tart ~ vegan and gluten-free.

Whole Wheat Caramelized Onion Tart

Vegetarian version of Julia Child's classic Pissaladiére Niçoise, substituting roasted red peppers and capers for anchovies.