Chocolate Bark: A Lesson In Tempering Chocolate

IMG_1228When I first started training as a Pastry Chef, I was terrified of everything. I could happily make a batch of brownie at home but as soon as I was faced with this simple task at work, I would over think it as if it were a science experiment. The batches were 12kg big… that may have had something to do with my irrational fears.

When you first start out as a Chef with no prior training, it’s really strange. Calling people ‘Chef’ instead of their name, having to learn that hierarchy is everything, you learn to take nothing personally and you learn that your head chef can be the most horrible person in the world as well as the most inspiring person; willing to share their wealth of knowledge like an open book. I’m pretty sure I looked like a deer in headlights 99% of the time. I remember times when I was trying so hard to listen to my Head Chef that he would walk away as I was nodding and I literally couldn’t remember a word he’d just said.

After 6 hard months, I felt like I was finally settling in. Baking 600 pieces of shortbread was a walk in the park now; turning burning hot trays without hitting your face was an art form. However, every time I felt comfortable in my job; there came another skill I was yet to master. Little did I know back then, that this is the part of my job I love the most. The unknown. The fact that there will always be something I haven’t learnt. So many skills and so much knowledge waiting for me.

I can happily admit that tempering chocolate was one of the skills that disagreed with me the most. I first learnt to temper chocolate for chocolate dipped strawberries. Every night I would read my amenity report for the following morning. My eyes would wander over the words ‘chocolate dipped strawberries’ and my heart would fall into my stomach.

It sounds so stupid thinking back on it; its only chocolate dipped strawberries! Whenever I tried my hand at tempering, my chocolate would seize up and inevitably be too cold. Back then, I thought chocolate was the devil and it was something I would never get the hang of. I hated it.

It’s so funny that now, working with chocolate is one of my favourite jobs. Before I trained as a Chef I had no idea that chocolate could have so many complex flavours; some bitter and fruity and some that have hints of caramel. You can create a variety of different delicious products once you master the art of tempering chocolate.

There are a number of ways you can temper chocolate. My two favourite are seeding and tabling. Tabling requires pouring out 2/3 of your melted chocolate onto a marble slab and cooling it down before adding it back into your original chocolate. Most home cooks don’t have marble slabs, so I’m going to explain how to ‘seed’ your chocolate instead.

I will go into more detail about seeding below, in the method for this beautiful chocolate bark.

Chocolate bark is both a great way to practice your tempering skills as well as personalise something delicious to your own tastes. You’re basically customizing your own chocolate bar.

You can go naughty or nice with this recipe. If you’re feeling good; go for 70% dark chocolate and top with roasted nuts and dried fruit. If you’re feeling cheeky; go for good quality white chocolate and all the treats you can get your hands on.

IMG_1215 IMG_1235 IMG_1243 IMG_1256Ingredients – Makes one slab of chocolate bark

  • 500g good quality chocolate of your choice
  • a few handfuls of your choice of topping; roasted nuts, pretzels, crushed sweets, chopped dried fruit
  • an electronic temperature probe


A bit about the ‘seeding’ method before we start:

  • Tempering chocolate is where you melt and cool chocolate to align the fat particles so that your chocolate can set at room temperature. By tempering your chocolate, when it sets, it should be shiny and have a good ‘snap’ when broken.
  • The seeding method – You melt 2/3 of your total chocolate mass and cool it by adding in the remaining 1/3 of chocolate. The chocolate you add in must already be tempered. When you add the tempered chocolate pieces (your seed) it acts as a catalyst, cooling and tempering the melted chocolate around it. You’re then left with fluid melted chocolate that is tempered. You can now work with this to create moulded chocolates, enrobed chocolates or chocolate bars.
  • Please use good quality chocolate to temper with, not supermarket snacking chocolate. If you can get hold of couverture chocolate, even better as it has been formulated for tempering.
  • Tempering chocolate is different for different types of chocolate. Dark, milk and white chocolates all have different setting and working temperatures. I will explain and list these below.

Lets get tempering!

  • Line a baking tray with a sheet of baking paper.
  • Take 350g of your chocolate and melt to: 45-50°C for dark or milk chocolate, or 45°C for white (no hotter or your chocolate will burn.)
  • Once melted, begin by adding your remaining 150g of chocolate all at once. Stir constantly until all the chocolate is melted. This agitation is needed to temper the chocolate as well. Continue to stir the chocolate and test the temperature of your chocolate every now and again.
  • Different types of chocolate have different working temperatures (temperature that the chocolate shows if it’s tempered or not.) Dark chocolate is 30-31°C, milk chocolate is 29-30°C and white chocolate is 28-29°C. Once your chosen chocolate reaches this temperature, take a piece of baking paper and dip it into the chocolate. Leave this on the worktop for 1-3 minutes. After this time, you’ll be able to see if the chocolate is tempered or not. The chocolate shouldn’t bend and should be reflective (shiny) with no streaks. If your chocolate has white streaks through it, it has ‘bloomed’. This means that the chocolate isn’t properly tempered and the fat has come to the surface. Unfortunately, you’ll need to start the process again with more seed chocolate. This can also occur after your tempered chocolate has set. If the room temperature becomes too hot, it will bring the chocolate out of temper.
  • Once your chocolate is tempered (yay), pour out onto the prepared baking tray and sprinkle with your desired topping. Leave to set for at least 1-2 hours.

Quick breakdown of temperatures

  • Dark Chocolate: Melt to 45-50°C. Add seed chocolate. Stir and cool to 30-31°C.
  • Milk Chocolate: Melt to 45-50°C. Add seed chocolate. Stir and cool to 29-30°C.
  • White Chocolate: Melt to 45°C. Add seed chocolate. Stir and cool to 28-29°C.

8 thoughts on “Chocolate Bark: A Lesson In Tempering Chocolate”

  1. Thank you for spelling it out so clearly, you make it sound almost doable! I’ve been working hard to get my head round chocolate and I am not helped by my lack of patience. Well done you for coping so well with your stressful and exciting career!


    1. Im so glad you found it easy to understand, thats exactly what I was trying to achieve! It doesn’t have to be hard. After you practice a few times, you’ll get the hand of it. Its all about getting to know your chocolate and using your intuition x

      Liked by 1 person

  2. Thank you so much for this great tutorial, Hope! I have bookmarked the page as I have always wanted to learn how to temper chocolate, and your description was very clear, concise, and helpful – thank you for sharing your knowledge on the subject! Your bark looks so delicious too – love the sweet and salty mix 🙂

    P.S. I read that you said when you became a chef in the kitchen you had no prior training, and just wondering if since then you’ve ever attended a culinary school? I’m curious as I like to get perspective from both sides of the kitchen (people who have obtained formal culinary education vs. people who use their own experience). Thanks! 🙂


    1. Ah you’re more than welcome! I hope that you can try tempering now with ease, let me know if you do and if you have anymore questions.
      I have had culinary training, but I worked whilst studying. I was on a scholarship programme in which I worked full time as an apprentice pastry chef whilst studying Patisserie one day a week, for two years. My workplace then paid for my course which was pretty handy! I’ve never ventured into the world of meat and savoury dishes as I always knew I wanted to be a pastry chef so opted to study just that! x


  3. Brilliant and just what I need. I’ve been making raw chocolate at home but have been terrified of tempering for some reason. You’ve given me the info I need to give it a go. Do you work with raw chocolate at all?


  4. This was so helpful, many thanks for this great article.
    Tempering is what I trying to do and was unsure the temperature differences for white, milk and dark chocolate.
    Could you please explain how to add peanut butter swirl through a bark I don’t want to loose the snap if that is possible.
    Also, is it best to refrigerate or let set at room temperature for at least 1-2 hours?



  5. Hi. Thank you for your clear explanation on tempering chocolate. I tried it for the first time today. I think it came out ok. Just want to know how the tempered bark is stored after sitting out for 2 hrs. In the past I kept my untempered bark in the refrigerator. Can I leave this one out in a sealed container?
    Thank you!


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