DIVINE French Onion Tarte Tatin

Onion Tarte Tatin

This onion tarte tatin is something special. Sweet Italian cipollini onions are roasted and baked with a syrupy sherry with buttery puff pastry then finished with dollops of French onion creme on top! This is the most divine way to serve onions and you can use any sort of onion you have. This is a pushy recipe Dear Reader.

Onion Tarte Tatin

Cipollini (chip-oh-LEE-nee) onions are an absolute treat! These small Italian onions (cipollini means "little onions") are sweet onions with a distinctive round and "squashed" appearance. They have a thin, papery skin that easily comes off and were first cultivated in Boretto, Italy in the 1400's. You can use them in stews or curries like golden eschallots or pearl onions cooked whole or they can be used in a tarte tatin. But don't despair, you don't need to use cipollini onions. Any onions will do! Try yellow, white or red onions or shallots or even leeks!

Onion Tarte Tatin

Most of this tarte tatin cooking process is hands off time and I designed it that way because I had a lot on on the day that I made this. You can do this in parts and ever since devising some tips to making an easy tarte tatin (use a springform tin and golden syrup instead of making a caramel) then I have been known to whip up tarte tatins at a moment's notice. The only thing I won't compromise on is the butter puff pastry. It must be a butter puff pastry and not a regular one that doesn't contain butter but vegetable fat instead. Supermarket butter puff pastry comes in packs of 3 and is more expensive but worth it in the end. I have to admit that I swooned over this tarte tatin. It was sweet, salty and with a delicious French onion creme too. Plus I felt like I had made something to showcases these gorgeous Cipollini onions that I had languishing in my kitchen.

Onion Tarte Tatin

Speaking of things in my kitchen, I'm going to share some other new things in my kitchen. This is part of the In My Kitchen series hosted by the delightful Sherry where we show you interesting and new things. These are mostly all goodies from my friends Valentina and Monica.

Onion Tarte Tatin

How cute is this box that Valentina sent me? She's an artist so she drew herself and added some googly eyes because honestly googly eyes make everything funny.

Onion Tarte Tatin

In the box she sent me some of her homegrown lemonades and lemons which I love. I always go on about home grown citrus and how good it is but it's a treasure. It's juicier, has more pips (great for planting or making jams) and because it isn't sprayed the skins are great for home made limoncello or recipes that use a lot of zest like this orange cake (that could easily be made into a lemon cake).

Onion Tarte Tatin

These chips are from Monica. She knows how much I adore potato chips and she found these Quillo chips at her local fruit and veg store (St Peters Fruit World). The Spanish ham ones are good although a bit too salty for me but holy heavens those fried egg chips are sooo good! They taste exactly like the crispy edge of a fried egg! Although super ridged chips like Ruffles are my favourite and these are like kettle chips, a lot of them are folded over which makes for a super crunchy texture which I love. Clearly you do not want to get me started on the subject of potato chips because I will not shut up...

Onion Tarte Tatin

Monica also gave me these noodles which are great to have in the pantry as they come with a sauce sachet too. And this Sambal Roa was so delicious. It is a tea smoked sambal that has XO sauce vibes as there's so much flavour. I love it as it is with dumplings, on top of chicken or noodles or even mixed with mayonnaise for a dipping sauce. You can buy it at a few different places online like Mamijekz.

Onion Tarte Tatin

As Valentina and I can't see each other because our LGAS are too far apart we just send each other packages of food. She sent me some more home grown citrus which we can't get enough of as well as some home grown parsley. She also popped in two tahinopitas which are sweet Cypriot pastries made with tahini. They are so delicious! They remind me of halva and other sesame sweets.

Onion Tarte Tatin

And the last thing are actually from a lovely local company called L'Jute, a female owned company started by designer Esther Roach. These are sturdy, reusable jute shopping bags with clever, punny names like Givencheese Paris, Ray-Bun, Blueberry London and Louis Wonton although my favourite is Giorgio Pastrami shown above! Compared to regular reusable supermarket shopping bags they're 45% larger, 165% more material for better durability and have 8mm thicker handles for easier carrying. They're great for having in the back of your car for supermarket runs and make me smile every time I use them.

So tell me Dear Reader, what makes you smile nowadays? Have you ever seen cipollini onions before? Do you make tarte tatins often?

Onion Tarte Tatin

Did you make this recipe? Share your creations by tagging @notquitenigella on Instagram with the hashtag #notquitenigella
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An Original Recipe by Lorraine Elliott

Preparation time: 20 minutes

Cooking time: 1 hour

Serves: 6

  • 400g/14ozs. cipollini onions

  • 3 tablespoons oil

  • 1 sheet/183g/6.4ozs butter puff pastry, thawed in the fridge

  • 1/4 cup/75g/2.6ozs. golden syrup or maple syrup

  • 3 tablespoons sherry (I used a Pedro Ximinez I stole off Mr NQN)

  • 2 tablespoons/40g/1.4ozs. butter, cubed

  • 80g/3ozs. sour cream (full fat only) or cream cheese

  • 1 teaspoon French onion soup powder

Onion Tarte Tatin

Step 1 - Preheat oven to 200C/400F and line a baking tray with parchment. Wash the onions and remove the papery skins and cut them in half horizontally (like a burger bun). Pour hot water over the halves and allow to sit for 5 minutes. Drain water and pat dry with a paper towel and then take oil and drizzle over the onions on the cut side then roast cut side down for 30 minutes. Place the puff pastry in the fridge to thaw.

Onion Tarte Tatin

Step 2 -Line a 20cm/8inch springform tin on the base and spray the sides with oil. Place the springform on another tin (in case the springform leaks). Mix the golden syrup and sherry together and brush over the base of the tin. Place the onions cut side down on top of the syrup mixture and then scatter butter cubes on top of the onions. Take the thawed out puff pastry and remove the backing and gently tuck in the sides to cover the onions. Bake for 25 minutes. Allow to cool for 5 minutes and then place a plate on top and upturn it gently. I brush any syrup back onto the onions too.

Onion Tarte Tatin
The onions cut side down (which means they'll be cut side up when you flip it over)

Onion Tarte Tatin
Then placing the puff pastry on top and folding the corners to fit the tin

Step 3 - Mix the sour cream and French onion soup mix together and place in a piping bag and pipe on top of the cooled tart and serve.

Onion Tarte Tatin

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