Onion tarte tatin

Indulge in the rich, caramelized flavors of our Onion Tarte Tatin! With buttery puff pastry, sweet caramelized onions, a hint of vinegar for tanginess, and a touch of sugar for sweetness, this elegant yet easy-to-make dish is perfect for any occasion. Enjoy a savory twist on a classic French favorite!

  • 11 Mar 2025
  • Cook time 30 min
  • Prep time 15 min
  • 4 Servings
  • 5 Ingredients

Onion tarte tatin

Onion Tarte Tatin is a delicious twist on the classic French dessert, substituting sweet, caramelized onions for the traditional apples. This savory version uses simple ingredients like butter, sugar, vinegar, onions, and puff pastry to create a rich and flavorful dish that's perfect for an elegant appetizer or a sophisticated side.

Ingredients:

2 tbsp butter
30g
1/4 cup sugar
50g
2 tbsp vinegar
30g
2 onions
320g
2 sheets puff pastry
500g

Instructions:

1. Prepare the Ingredients:
- Preheat your oven to 400°F (200°C).
- Peel the onions and slice them into rings about 1/4 inch thick.
2. Caramelize the Onions:
- In an oven-safe skillet or heavy-bottomed pan, melt the butter over medium heat.
- Add the sugar to the melted butter, stirring continuously until the sugar is dissolved and begins to caramelize to a golden brown color.
- Carefully add the vinegar to the caramelized sugar mixture and stir to combine.
3. Cook the Onions:
- Place the onion rings in the skillet, ensuring they are evenly distributed. Cook them for about 5-7 minutes on medium heat, until they start to soften slightly and absorb the caramel sauce. Stir occasionally to ensure even cooking.

4. Prepare the Puff Pastry:
- While the onions are cooking, roll out the puff pastry if needed. It should be slightly larger than the diameter of your skillet or pan.

5. Assemble the Tarte Tatin:
- Remove the skillet from the heat. Lay the puff pastry sheets over the onions. Tuck the edges of the pastry into the sides of the skillet so it envelops the onions nicely.
6. Bake:
- Place the skillet in the preheated oven and bake for about 20-25 minutes, or until the puff pastry is golden brown and puffed.
7. Cool and Invert:
- Remove the skillet from the oven and allow it to cool for about 5 minutes. Run a knife around the edges of the skillet to loosen the pastry.
- Place a large serving plate over the skillet and carefully invert the tarte tatin onto the plate. Take care as the skillet will still be hot and some of the caramel sauce might spill.
8. Serve:
- Slice and serve the onion tarte tatin warm. It can be enjoyed as a main dish or a side, paired with a fresh salad or your favorite accompaniment.

Tips:

- Choose medium-sized onions to ensure even cooking.

- Allow the caramel to become a deep amber color for maximum flavor.

- Thaw the puff pastry according to package instructions before use.

- Use a heavy-bottomed oven-safe skillet to avoid burning the caramel.

- After baking, let the Tarte Tatin rest for a few minutes before flipping to avoid any hot caramel splattering.

Onion Tarte Tatin is a wonderfully savory variation that is sure to impress your guests. With its stunning presentation and deliciously rich flavor, this dish offers a perfect combination of simplicity and elegance. Follow these tips and techniques to achieve a beautifully caramelized, golden-brown Tarte Tatin every time.

Nutrition Facts
Serving Size230 grams
Energy
Calories 840kcal42%
Protein
Protein 10g7%
Carbohydrates
Carbohydrates 80g22%
Fiber 3.40g9%
Sugar 18g18%
Fat
Fat 55g64%
Saturated 10g34%
Cholesterol 18mg-
Vitamins
Vitamin A 54ug6%
Choline 14mg3%
Vitamin B1 0.44mg37%
Vitamin B2 0.35mg27%
Vitamin B3 4.84mg30%
Vitamin B6 0.12mg7%
Vitamin B9 88ug21%
Vitamin B12 0.00ug0%
Vitamin C 7mg7%
Vitamin E 0.70mg5%
Vitamin K 22ug18%
Minerals
Calcium, Ca 27mg2%
Copper, Cu 0.17mg19%
Iron, Fe 3.50mg32%
Magnesium, Mg 27mg7%
Phosphorus, P 100mg8%
Potassium, K 230mg7%
Selenium, Se 30ug56%
Sodium, Na 320mg21%
Zinc, Zn 0.84mg8%
Water
Water 90g-
* Percent Daily Values are based on a 2000 calorie diet. Your daily values may be higher or lower depending on your calorie needs.

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