Harry Potter-inspired Birthday Party (Part 5, birthday cake and party bags!)

Here we are at the final Harry Potter party post! If you are a fan, I hope you’ve enjoyed reading about our party 🙂

Obviously, I’ve left the most important bits until last…

The cake: Well, it wasn’t a huge success decoration-wise. But it still tasted pretty good 😉 There are lots of cake ideas on Pinterest….but they are mostly very complicated. So we put on our thinking caps to come up with our own idea:

Harry Potter birthday cake

I started with a chocolate cake cooked in a square tin.

For the decoration, I followed a tutorial I found at Moey’s Heart and Hearth. I used this technique a couple of years ago, and I have a few tips for you if you want to try this.

Tip 1 – Practice before the ‘big day’. The more you practice, the better you will get. That’s just common sense! As you can see, I thought I had learnt enough doing it once a couple of years ago. I had not!

Tip 2 – Moey does stress that the top of your cake must be flat. So make sure the top of your cake is flat! That was one lesson I learnt from last time, and I did better this year.

Tip 3 – Try and get your icing to go on smoothly. It’s very hard to see if you have any air bubbles, as you can see in mine.

Tip 4 – Place the decoration very carefully on top of your cake, as you can’t move it once it has been placed. Then peel off the paper as quickly and carefully as you can.

I had iced the cake roughly to represent brickwork. As you can see, I put the sign on the wrong way, and the ‘bricks’ go vertically instead of horizontally 😦 And I didn’t put it on straight.

The sign had been in the freezer while I iced the top of the cake, for at least 15 minutes as Moey suggests. I think to be safe, it should be in the freezer for a lot longer than you expect. As I peeled off the backing paper, the icing started to thaw and stuck to the paper. Thank goodness it was the top of the design where there was not much detail. I would have cried for real if it had been the bottom of the design that stuck.

So, I think the technique is fairly straightforward and certainly effective. But you do need to practice it!

To go with the birthday cake, I served Butterbeer. Apparently, Butterbeer tastes “a little bit like less-sickly butterscotch”. We had tested a couple of variations prior to the party, but the ‘recipe’ we liked best was caramel sauce, lemonade, and whipped cream.  I couldn’t find any butterscotch sauce, so went with caramel. We used squirty cream in a can since we were in a park and it was much more convenient than dealing with fresh whipped cream. The boys didn’t leave any behind, so I’m thinking they enjoyed it!

HP Butterbeer

Can you spy Hedwig peeking over the top of the cups? Pardon the blurry photo, it was taken quickly on my phone.

As the party ended and the guests left, they received their party bags. I was sure I had taken a photo of the actual bag, but it seems not. Here are the contents:

Harry Potter party bags

The bags contained:

A wand and water bottle

The mythical creatures they found from one of the games.

Quidditch word search


Chocolate coins from Gringotts Bank (label made on PicMonkey)

Bertie Bott’s Every Flavour Beans (label made on PicMonkey)

Golden Snitch (Ferrero Rocher chocolate with wings cut from paper) See another photo of them on my Instagram.

They also got to take home an Invisibility Cloak

HP Invisibility cloaks

It was very important that we included some of Bertie Bott’s beans. My research showed that you can buy them (they are made by Jelly Belly), but they are not cheap. Even ordinary Jelly Bellys are not cheap. I was very lucky to come across Belly Flops at the Reject Shop. They are irregular Jelly Belly beans. This bag cost me $6, and was perfect for what we wanted!

HP Bertie Botts substitutes

The actual party bags were simply brown paper bags. On the back I printed ‘Thank you for celebrating Luke’s 10th birthday’. On the front I wanted to put a fun Harry Potter quote. The birthday boy chose:

Study like Granger

Protect like Weasley

Live like Potter

Party like Holder!

See what he did there?? He loves this personalised quote!

So, there you have it – a Harry Potter birthday party for our 10 year old son. If there is anything I haven’t mentioned, please comment below and I will answer 🙂

Linking up with:

Average But Inspired – DIY Collective, 21 Rosemary Lane – Share Your Style, Posed Perfection – Creative Ways, Have a Daily Cup of Mrs Olson – Share Your Cup, Lamberts Lately – Create it Thursday, Domesblissity – Thriving on Thursdays, Wondermom Wannabe – This is How we Roll, Mainly Homemade – The Mommy Club, Twin Dragonfly Designs – The Handmade Hangout, Architecture of a Mom – A Little Bird Told Me, Love Bakes Good Cakes – Freedom Fridays, The Pin Junkie, Life With Lorelei – Home Matters, Shoestring Elegance – What to do Weekends, A Tray of Bliss – Five Star Frou Frou, Tatertots and Jello – Link Party Palooza, Raising Fairies and Knights – Bloggers Spotlight, Oh My Heartsie Girl – Friday Features, 24 Cottonwood Lane – Best of the Weekend, My Suburban Kitchen – Pinworthy Projects, Strawberry Butterscotch – Saturday Shuffle, The Pinterested Parent – Sunday’s Best, The Interior Frugalista – DIY Sunday Showcase, Nifty Thrifty Things, Love of Home – Sundays at Home, My Husband Has Too Many Hobbies – Snickerdoodle Sunday, That Recipe – Happiness is Homemade, Plucky’s Second Thought – Cooking and Crafting with J&J, My Pinterventures – Merry Monday, Claire Justine – Creative Mondays, Create With Joy – Inspire Me Monday, I Should be Mopping the Floor – Inspiration Monday, Yesterday on Tuesday – Project Inspired, Pastels and Macarons – The Creative Corner, Lou Lou Girls, Kathe With an E – You’re Gonna Love it Our Home Away From Home – Tuesdays at Our Home, Cozy Little House – Tweak it Tuesday, Ramblings of a (Bad) Domestic Goddess – Turn it up Tuesdays, The Dedicated House – Make it Pretty, Cedar Hill Farmhouse – The Scoop, The DIY Dreamer – From Dream to Reality, Oh My Heartsie Girl – Wonderful Wednesday, Savvy Southern Style – Wow us Wednesdays, Simply Made Fun – The Wednesday Roundup,

17 thoughts on “Harry Potter-inspired Birthday Party (Part 5, birthday cake and party bags!)

  1. What a wonderful party!! Your ideas were awesome, and this is only the first post I’ve seen so far. I’ll be going back to see the others! I LOVE your cake, and I think you did an amazing job! My daughters have just gotten into the Harry Potter series this year, and my oldest has a birthday coming up in June. I’m definitely going to be putting some of your ideas into practice!! Fantastic job! 🙂


  2. OMG Fiona…I laughed so hard at the Invisibility Cloaks. Hilarious! You are a clever, clever Mumma. I’m glad you shared this at Five Star Frou-Frou this week. You did a great job on the cake too. I love a good cake. Lotsa love, Mimi xxx


  3. Such awesome ideas for a Harry Potter birthday party! I love the cake the most! Well done.

    Thanks so much for sharing your creativity at the The DIY Collective this week! Hope to see you again next Thursday.

    Have an awesome week!
    ~ Ashley


  4. Fiona, I love the Harry Potter party you set up. I watched one of the first movies the other night and they are still great. Love the cake, the water bottle and the cloaks. Great job. Sylvia D.


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