Tomato and Onion Tart (Gourmet Magazine)

May 09, 2023May 9, 20230 17

Savory Tomato and Onion Tart for your Summer Picnics

Tomato and Onion Tart (Gourmet Magazine)

by The Chefin Appetizer

Prep

15 min

Cook

50 min

Ready In

65 min

Level

Easy

Rating

Ingredients

	2 large onions , sliced thin ( about 1 1/2 pounds )
	2 tablespoons olive oil
	1 pastry dough , for a single-crust tart
	1/2 lb monterey jack cheese ( about 2 cups ) or 1/2 lb gruyere cheese , shredded ( about 2 cups )
	1/2 lb plum tomato , cut into 1/2-inch wedges
	1/2 lb medium yellow tomatoes ( about 2 ) or 1/2 lb plum tomato , cut into 1/2-inch wedges
	1/4 cup nicoise olive , pitted ( optional )

Nutrision Information

Servings Per Recipe

Calories

321

Sugar

Fat

21g

This savory tart has a flaky, buttery crust that is filled with tender caramelized onions, juicy tomatoes, and melty cheese. It is perfect as an appetizer or a light meal and is an ideal addition to any summer gathering. The combination of sweet and savory flavors makes for a delicious and satisfying dish that everyone will enjoy. Plus, the colorful presentation of the tart is sure to impress your guests!

Instructions

1.	Preheat your oven to 375°F (190°C).
2.	In a large skillet, heat the olive oil over medium heat. Add the sliced onions and cook until they become golden brown. This should take around 20 minutes. Stir occasionally to avoid burning.
3.	Roll out the pastry dough and place it into a 10-inch tart pan. Cut off any excess dough hanging from the edges. Blind bake the pastry for about 10 minutes.
4.	Sprinkle half the cheese over the pastry, then add the caramelized onions, followed by the tomato slices and the olives on top. Arrange them in a circular pattern, overlapping slightly.
5.	Sprinkle the remaining cheese on top of the tart.
6.	Bake for 25-30 minutes until the crust is golden brown and the cheese is bubbly.
7.	Remove from the oven, let it cool for a few minutes before slicing and serving.

PROS

This tomato and onion tart is a savory appetizer that is perfect for summer picnics and gatherings.
It is easy to make and doesn’t require too many ingredients.

The combination of the caramelized onions, juicy tomatoes, and salty cheese makes for a delicious and satisfying dish that everyone will love.

CONS

This tart is moderately high in calories and fat, so it should be enjoyed in moderation as part of a balanced diet.
Additionally, it may take some time to caramelize the onions, which could make the preparation process slightly longer.

HEALTH & BENEFITS

Tomatoes are a great source of vitamins C and K, potassium, and antioxidants such as lycopene. They have been linked to supporting heart health, reducing inflammation, and improving digestion.
Onions are similarly rich in antioxidants and have been linked to reducing inflammation and supporting immune function.