This delicious Jamie Oliver Caramelized Onion Tart is an easy, savory dish perfect for any occasion. The rich caramelized onions, combined with buttery puff pastry, create a melt-in-your-mouth flavor that’s sure to impress. Plus, you can easily swap ingredients to suit what you have on hand, making it a versatile recipe!
This Caramelized Onion Tart Recipe Is From Veg Cookbook By Jamie Oliver.
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🧡 Why You’ll Love This Caramelized Onion Tart Recipe:
- Delicious Flavor: The combination of sweet caramelized onions, buttery pastry, and fresh herbs creates a rich and satisfying taste that everyone will enjoy.
- Easy to Make: Despite its gourmet appearance, this recipe is straightforward and doesn’t require advanced cooking skills, making it accessible for home cooks.
- Versatile: This tart can be served as a main dish or a side, and pairs well with various accompaniments like goat cheese, salad, or even a cold beer.
- Impressive Presentation: The tart looks stunning when flipped out onto a plate, making it a perfect choice for impressing guests at dinner parties or family gatherings.
- Great for Vegetarians: This recipe is meat-free, making it an excellent choice for vegetarians or those looking to incorporate more meatless meals into their diet.
🧅 Jamie Oliver Caramelized Onion Tart Ingredients
- 4 medium onions (about 500 g)
- 3.5 tablespoons (50 g) unsalted butter
- 4 sprigs of fresh thyme
- 4 fresh bay leaves
- 2 tablespoons soft dark brown sugar
- 4 tablespoons (60 ml) apple cider vinegar
- 8 cloves of garlic
- 11.3 ounces (320 g) sheet of all-butter puff pastry, cold
🥘 How To Make Jamie Oliver Caramelized Onion Tart
- Preheat the Oven: Start by heating your oven to 425°F (220°C, gas mark 7). This high temperature is perfect for baking the tart until it’s beautifully golden.
- Prepare the Onions and Pan: Peel the onions and cut them in half from top to bottom. Put a 26cm non-stick ovenproof frying pan on medium heat and add the butter. Once the butter melts, add the thyme leaves stripped from the sprigs and the bay leaves. Allow the butter to start bubbling, which will begin to release the flavors of the herbs.
- Caramelize the Onions: Add the brown sugar, apple cider vinegar, and about 1/3 cup (100 ml) of water to the pan. Place the onion halves in the pan, and cut side down. Peel and halve the garlic cloves, tucking them into the spaces between the onions. Season everything well with sea salt and black pepper. Cover the pan and reduce the heat to low. Let it steam for 10 minutes to soften the onions. After this, remove the lid and continue cooking until the liquid has reduced and starts to caramelize. This usually takes about 10 to 15 minutes. Shake the pan gently now and then to prevent sticking.
- Add the Pastry: Drape the cold puff pastry over the onions. Use the back of a wooden spoon to gently press the pastry down around the edges of the pan. This helps to form a nice seal and encases the onions beautifully.
- Bake the Tart: Place the pan in the preheated oven and bake for 35 minutes. The pastry should puff up and turn a deep golden brown, which is exactly what you want for a perfect caramelized finish.
- Serve the Tart: Once baked, wear oven gloves to protect your hands and place a large plate over the pan. Carefully and confidently flip the pan over to turn the tart out onto the plate. Serve your caramelized onion tart warm.
💠Recipe Tips
- Use the Right Onions: Yellow onions are best for caramelizing because they become sweet and flavorful when cooked slowly. Make sure they are all similar in size for even cooking.
- Control the Heat: When caramelizing the onions, keep the heat low after the initial sauté. This prevents the onions from burning and ensures they soften and caramelize evenly.
- Season Properly: Don’t skip seasoning the onions with salt and pepper before covering them to steam. Proper seasoning enhances the natural sweetness of the onions.
- Check the Pastry: Puff pastry should be kept cold until right before it’s used. If it warms up too much, it won’t puff as nicely. Also, make sure to tuck the pastry tightly around the onions to seal in the flavors.
- Safe Flipping: When flipping the tart onto a plate, make sure to use oven gloves and work quickly to avoid the tart breaking apart. Practice this flipping motion if you’re unsure, as confident and quick action will yield the best results.
🥗 What Pairs Nicely With Caramelized Onion Tart?
Caramelized Onion Tart goes well with goat cheese, a green salad, roasted vegetables, or a cold beer. It can also be served with tomato soup, pasta salad, grilled chicken, or white wine for a full meal.
🎚 How To Store Leftovers Caramelized Onion Tart?
- Refrigerate: Place any leftover tart in an airtight container and store it in the refrigerator for up to 3 days.
- Freeze: Wrap the tart tightly in plastic wrap and then in foil. Store in the freezer for up to 1 month. Thaw in the refrigerator before reheating.
🥵 How To Reheat Leftovers Caramelized Onion Tart?
- In The Oven: Preheat the oven to 350°F (175°C). Place the tart on a baking sheet and cover with foil. Heat for about 15-20 minutes or until warm.
- In The Microwave: Place a slice of the tart on a microwave-safe plate. Cover with a microwave-safe lid or another plate. Heat on medium power for 1-2 minutes, checking to make sure it’s heated through.
FAQs
Can I Use A Different Type Of Onion?
Yes, you can use red or white onions, but yellow onions are best for their sweetness when caramelized.
Can I Make The Tart Ahead Of Time?
Yes, you can prepare the onions and puff pastry a day in advance. Store them separately in the refrigerator and assemble just before baking.
What Can I Use Instead Of Puff Pastry?
You can use a homemade pastry or a store-bought shortcrust pastry as an alternative.
How Do I Know When The Onions Are Properly Caramelized?
The onions should be soft, golden brown, and the liquid should be thick and syrupy.
How Do I Prevent The Tart From Sticking To The Pan?
Ensure your pan is non-stick and well-seasoned. You can also line the bottom with parchment paper.
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Jamie Oliver Caramelized Onion Tart Nutrition Facts
- Calories 352
- Total Fat 21.6g
- Saturated Fat 13.6g
- Total Carbs 35.3g
- Dietary Fiber 3.5g
- Total Sugars 13.5g
- Protein 4.4g