Savory Tomato and Onion Tart
This Savory Tomato and Onion Tart is a delightful dish that combines the sweetness of caramelized onions with the freshness of ripe tomatoes, all encased in a flaky puff pastry. Perfect as an appetizer or a light meal, this tart is sure to impress your guests with its vibrant colors and rich flavors.
- Time: 45 min
- Servings: 4
Source: mrcook.app
Ingredients
- sheet of puff pastry
- large ripe tomatoes, sliced
- large onion, thinly sliced
- shredded mozzarella cheese
- tablespoon fresh basil, chopped
- tablespoon olive oil
- teaspoon balsamic vinegar
- Salt to taste
- Pepper to taste
- egg, beaten