Thursday 27 December 2012

Nutella and hazelnut-stuffed browned butter chocolate chunk cookies

Nutella and hazelnut-stuffed browned butter chocolate chunk cookies

So that’s it, Christmas is over and most of us are probably eating leftover turkey sandwiches (I’ll have mine with a wedge of brie and a dollop of cranberry sauce please) whilst contemplating the plans for New Year’s Eve.  At the risk of sounding like a grumpy old woman, I must say, I’ve never been a huge fan of New Year’s.  For me, it comes second only to Valentine’s Day (don’t get me started!) as an over-hyped ‘holiday’ designed to make most people feel pretty pants about themselves.

I cannot be alone in thinking thus.  The pressure to go out on New Year’s Eve and have a wonderful time is surely enough to give anyone a nervie b and - for me anyway - 9.9 times out of 10 it’s an anti-climax.  So much so in fact that usually I am more than happy to stay indoors, comfy-cosy in my PJs, watching all the commotion on television and trying – usually unsuccessfully - to stay awake long enough for the countdown.  Perhaps it’s a sign of my age…

Nutella and hazelnut-stuffed browned butter chocolate chunk cookies

Having said all that, this year, I’m doing a volte-face.  I’ve been invited to a house party you see, which, not only do I plan to go to, but I actually plan to get dressed up for (yes my friends, rejoice, the pyjamas will be shed!) and whatever happens darn it, I will have, not just a good time, but like, oh-my-God, just like, the most super-amazing time, like everrrr!!!

Of course, after the big night out will come the inevitable New Year’s resolutions to detox/lose weight/start exercising/[fill in with your resolution of choice].  But before all that, should you want to make the most of the remaining few days to indulge (until we all give up on our resolutions that is), I can’t recommend these Nutella-stuffed chocolate chunk cookies highly enough.  I came across them on the fantastic blog Ambitious Kitchen.  Admittedly, they take a bit more time and effort to make than your average cookie, both because of the beurre noisette* and the Nutella filling, but I can guarantee you, Cookie Monster would definitely approve!

Nutella and hazelnut-stuffed browned butter chocolate chunk cookies

These cookies are chewy, soft and buttery with a secret stash of Nutella hiding away in the centre, ready to shout 'BOO!' out at you when you bite into it!  Ideally, they're best eaten on the day of baking, whilst the Nutella centre is still soft and gooey.  Yummo!  I tweaked my cookies ever so slightly by adding a whole hazelnut into the centre of the Nutella, à la Ferrero Rochers, and by omitting the sea salt (mainly because I forgot to sprinkle it on while the cookies were still hot.  Doh!)

*Beurre noisette is brown butter.  If you’re nervous about making it, there are online guides on how to do so.  This how-to, on Ambitious Kitchen’s website saw me through the process (after I’d burnt my first lot!):

Makes around 20 cookies
  • 20-25 whole hazelnuts
  • 335g plain flour
  • 1¼ tsp bicarbonate soda
  • ¼ tsp salt
  • 220g unsalted butter
  • 210g dark brown sugar
  • 45g granulated sugar
  • 1 large egg plus 1 egg yolk
  • 1 tbsp plain greek yogurt
  • 1½ tsp vanilla extract or 1 tsp vanilla paste
  • 250g chocolate chunks (I used 40% cocoa but you can use darker if you prefer.  I think milk chocolate would make the overall cookie too sweet – it’s very sweet as it is!)
  • 1 jar of Nutella, chilled in the fridge (200g should be enough, but it might be safer to buy a 400g jar. After all, anything you don’t use up for the cookies, you can just polish off with a spoon!)
To start, toast the hazelnuts by placing them on a baking sheet and popping them in the oven at 180C (160C fan) for 7-10 minutes.  Check them periodically to make sure they aren’t burning.  Once toasted, leave to cool, then rub gently in a clean tea towel to remove as much of the papery skins as possible (the skins can be bitter which is why they're best removed).

Sift the flour, bicarb and salt together into a bowl and set aside.

To make the brown butter, or beurre noisette, melt the butter in a saucepan over a medium heat. The butter will begin to foam. Make sure you whisk consistently during this process.  After a couple of minutes, the butter will begin to brown on the bottom of the saucepan.  Continue to whisk and remove from heat as soon as the butter begins to brown and give off a nutty aroma.  Immediately transfer the butter to a cold bowl (either chilled in the fridge or over some ice) to prevent burning. Set aside to cool for a few minutes.

Once your butter has cooled, with an electric mixer and a K-beater attachment, mix the butter and sugars until thoroughly blended (a good few minutes).  Then beat in the egg, yolk, yogurt and vanilla until combined.

Next, add the sifted dry ingredients in thirds, beating on a low speed until fully incorporated.

Finally, fold in the chocolate chips.

Chill your dough for a minimum of two hours in the fridge, or even overnight if you can wait that long (a chilled dough results in a softer, chewier end cookie, so you really need to dig deep for some willpower and make sure you go through with this step, rather than skipping it and rushing to make the cookies so that you can eat them sooner!)

Once the dough is chilled, preheat the oven to 180C (160C for a fan oven) and line three or four baking sheets with greaseproof paper (if you don’t have this many baking sheets, don’t worry, you can bake the cookies in batches).

Measure out about 1½ tablespoons of dough at a time and roll into a ball. Flatten the dough ball very thinly into the palm of your hand or onto your work surface.  Place a generous teaspoon of chilled Nutella in the middle and gently push one hazelnut into the Nutella.

Raw Nutella and hazelnut-stuffed browned butter chocolate chunk cookie

Now fold the dough around the Nutella, encasing the Nutella and hazelnut inside the dough.  Gently roll the dough back into a ball, making sure that the Nutella is not seeping out.

Place dough balls onto your baking sheets, about two inches apart to allow for spread as they bake.

Raw balls of Nutella and hazelnut-stuffed browned butter chocolate chunk cookies

Bake the cookies for 10 minutes until the edges of the cookies begin to turn golden brown. They may look a bit underdone in the middle, but will continue to cook once out of the oven.

Cool the cookies on the sheets for five minutes before transferring to a wire rack to cool completely.


  1. Wow they look amazing - I love the nutella surprise inside! We are not ones for NYE either,I think we are just going to have a friend round and stay in. It's so expensive to go out anyway!

    1. Thanks Becs. The Nutella middle definitely makes them extra special! Happy New Year. I hope you had a nice evening x

  2. Thank you very much for entering these delicious chocolate cookies into TTT! Happy New Year!

    1. No, thank you for posting them on TTT! :) Happy New Year to you too!

  3. Oh my! They just look like the best cookies EVER. Am definitely going to have to give these a try.

    1. Yes, do try them and let me know what you think!!! :)

  4. Wow! These look super indulgent cookies - amazing!

    1. They are Ruth, but when it comes to baking, I don't believe in doing things by halves!!!

  5. Oh I so want to try one or three of these, they look fabulous. They do sound a bit fiddly to make, but I'm thinking I should bookmark and try. Happy New Year.

    1. Oh please do, and let me know what you think. They're not too fiddly - as long as you are confident with making brown butter, the rest of it is fun, at least I thought so!

  6. These cookies have to be one of the best cookies I have ever eaten. Very moreish, moist with just the right amount of sweetness. The Nutella in the middle is the icing on the cake - it just oozes out of the cookies making it a scrumptious delight. It a slightly longer method than conventional cookies but most definitely worth the extra time!