Tomato and Caramelized Onion Tart Tatin

Indulge in the delicious flavors of our Tomato and Caramelized Onion Tart Tatin, a delicious vegetarian twist on the classic French dessert. The ideal choice for a light dinner, this savory version promises a harmonious mix of rich caramelized onions and tangy tomatoes on a perfectly crispy pastry base. Full of color and flavor, this cake delights the senses and makes for a filling meal. Experience a delicious combination of flavors and textures in every bite. Whether you’re a vegetarian or just looking for a meat-free option, this Tomato and Caramelized Onion Tart Tatin is an irresistible choice for your next culinary adventure.

Ingredients

  • 50g butter
  • 1 tbsp olive oil
  • 1 large onion, cut into thin wedges
  • 1 tsp sugar
  • 85g butter
  • 175g self-raising flour
  • 50g Parmesan, finely grated
  • small handful of fresh thyme leaves
  • 1 large free-range egg yolk
  • 25g butter
  • 1 tbsp olive oil
  • 1 tsp sugar
  • 1 thick garlic clove, cut into thin slices
  • 5 plum tomatoes, halved lengthwise
  • several sprigs of thyme
  • 300 g cherry tomatoes

Preparation steps

  1. Heat butter and oil in a frying pan until butter is melted.
  2. Fry the onion over medium heat, stirring frequently, until nicely golden brown, about 10 minutes.
  3. Stir in the sugar and let it cook for a few more minutes.
  4. Place the onion and juice in a bowl and set aside.
  5. Preheat the oven to 200°C/gas 6/fan 180°C.
  6. Rub the butter into the flour to form fine crumbs.
  7. Stir in parmesan, thyme and a pinch of salt.
  8. Add egg yolk and 2 tablespoons cold water and mix to form a dough.
  9. Wrap the dough in cling film.
  10. Heat the butter and oil in a 20cm tart tin on the stove until fairly hot.
  11. Stir in sugar and garlic.
  12. Place the plum tomatoes cut side down with a few sprigs of thyme and sizzle for no longer than 1 minute.
  13. Scatter the whole cherry tomatoes over the top and add some more thyme.
  14. Remove from the heat and spread the onions on top.
  15. Season with salt and pepper.
  16. Roll out the dough until it is slightly larger than the top edge of the pan.
  17. Place the dough over the onions, tucking the excess dough into the sides.
  18. Bake on a baking sheet until golden brown, 25 minutes.
  19. Let cool for 5 minutes, place a plate over it and turn the tart out onto it.
  20. Sprinkle with additional thyme and black pepper.

Nutritional Information

kcalfatsaturatescarbohydratesSugarfiberproteinSalt
625 45g 29g 46g 3g 4g 12g 1.57g

Equipment and tools

  • mixing bowl
  • frying pan
  • cake tin
  • sheet
  • rolling pin
  • Knife
  • cutting board
  • measuring spoon
  • measuring cup

Allergen information

Note: Please consider any personal dietary restrictions or allergies when preparing this recipe. This recipe may contain the following allergens:

  • Dairy products (butter, parmesan)
  • Eggs

Storage and leftovers

If you have leftovers, you can store them in an airtight container in the refrigerator for up to 3 days. To reheat, place the tarte tatin in a preheated oven at 180°C for about 10-15 minutes or until heated through.

Health Benefits of Tomato and Caramelized Onion Tart Tatin

The Tomato & Caramelized Onion Tart Tatin not only tastes delicious but also offers several health benefits. This delicious recipe contains the goodness of fresh tomatoes, onions and thyme leaves, making it a nutritious choice for your taste buds and well-being. Let’s explore the health benefits of these key ingredients.

tomatoes

Tomatoes are rich in essential vitamins, minerals and antioxidants that contribute to good health. They are an excellent source of vitamin C, which boosts the immune system and supports collagen production for healthy skin. Tomatoes also contain vitamin A, which supports eye health and can help prevent age-related macular degeneration.

Additionally, tomatoes are known for their high content of lycopene, a powerful antioxidant that gives them their bright red color. Lycopene has been linked to a reduced risk of certain cancers, particularly prostate cancer. In addition, it may help improve cardiovascular health by promoting good cholesterol levels and reducing oxidative stress in blood vessels.

Onions

Onions not only give this cake a delicious taste but also offer numerous health benefits. They are low in calories and full of essential nutrients. Onions are a good source of vitamin C, which supports the production of collagen and protects the body from cell damage caused by free radicals.

Additionally, onions contain prebiotic fiber, which serves as a food source for beneficial gut bacteria. This supports a healthy digestive system and can improve overall gut health. The sulfur compounds found in onions are also thought to have potential anti-inflammatory and anti-cancer properties.

thyme

Thyme leaves not only add a fragrant touch to this cake but also provide various health benefits. They are rich in vitamins A and C as well as several minerals such as iron and manganese. Thyme is also known for its antimicrobial properties, which can help fight off harmful bacteria and reduce the risk of infections.

Thyme contains powerful antioxidants that protect the body from free radical damage, contributing to overall well-being. Additionally, certain compounds in thyme may have anti-inflammatory effects and potentially support respiratory health, making it beneficial for those with respiratory diseases such as asthma.

By incorporating this tart tatin with tomatoes and caramelized onions into your diet, you can enjoy a delicious dish while benefiting from the nutritional benefits of tomatoes, onions and thyme. Treat yourself to this savory treat knowing you are making a healthy choice for your health and your taste buds.

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