Let’s Bake! (Petri Dish Jellies Edition)

So this isn’t technically baking, but I like keeping the title of the series. This was one of the easier creations from Nerdy Nummies, so last weekend, I decided to give it a go.

I ordered Petri dishes from Amazon, as that was the one part I didn’t have. The concept seemed easy enough, fill the dishes with jelly and get creative with the lollies on top to make it look like ‘bacteria’.

petri dishes 01

Here’s what you’ll need:

  • Jelly in different flavours (strawberry, blueberry, lemon, orange and lime) – with mine though, I only used blueberry and lemon, otherwise you get too much jelly. I used food colouring to get the different colours.
  • Lollies
  • Petri Dishes

petri dishes 02

That’s pretty much it!

Pour the jelly crystals into a heatproof bowl. Add one cup hot water and mix. Add one cup cold water and mix again. I poured some into separate bowls and made different colours. Then, I added them to the petri dishes!

petri dishes 03

I filled them up around two-thirds of the way and put them in the fridge. Let them set for an hour, before taking them back out to put in the lollies.

petri dishes 04

I just had fun with setting up the lollies. I tried to pick lollies that I thought would look more like ‘bacteria’. It was so much fun placing them all in the jelly. Once I was done, I put them back in the fridge to set even more.

petri dishes 05

That’s it! Another hour later, we were able to dig into them! I made 20, so there was quite a lot of jelly in the fridge. In the end I only used two boxes of jelly, so we still have three for a later date. I do recommend using food colouring instead of making five boxes of jelly. Cause then you have waaay too much! That all being said, I love how these came out! They’re so colourful and cute, and a little creepy!

petri dishes 06

petri dishes 07

I’d say they would be perfect for a kids birthday party! It’s nice to come home and have a little treat waiting in the fridge too 😀

petri dishes 08

When’s the last time you had jelly?

Angela.

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Hello internet! My name is Angela. I write daily about my travels, life, thoughts, and ramblings. I live down in New Zealand with my lovely husband, Rory. Thanks for stopping by!
35 comments
  1. These look really fun! 🙂 I was going to ask where you got the dishes from!

    1. They really are! It wasn’t too hard to do either. I got the petri dishes off amazon 🙂
      https://www.amazon.com/gp/product/B00A1EN0JS/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1

      1. Thanks 🙂

  2. They look so cool! I never liked jelly but now I really want to try some again xx

    1. I love how they look in the end! I’ve always loved jelly personally, which is why I was dying to try this out! You could always make them and give them to someone else 😀

      1. My mum loves jelly. I could do them for her xx

  3. They look cool. You can get sugar free jelly too that has hardly and calories so low calorie fun desert.

    1. I love how they looked in the end! You could make it a low calorie dessert if you wanted 🙂

  4. These are very cute! I would never have thought to make something like this. I always look forward to you cooking f r om this book!

    1. I love how they came out! It’s such a creative idea right! I love Nerdy Nummies so much! It’s such a great cookbook 😀

  5. I love these, they came out so cool!! definitely cooler than just eating jelly ??

    1. Thanks Jamie! They do look pretty amazing! Haha, it does make jelly a lot more interesting 😀

  6. These look so fun!!!

    1. Thanks! They were so much fun to make, as well as eat haha!

  7. Haha these are too cute!

    1. Thank you! I love how they came out 😀

  8. These look so good! You are doing a wonderful job with the recreations 🙂 great tip about the food colouring/jelly btw – very smart!

    1. Thank you! I’m having so much fun trying out the recipes! Haha, it seemed like a waste to make 5 boxes of jelly, when I only a small amount in the petri dishes 🙂

  9. That’s so cute I saw this one your IG first but you’re right, totally a great little snack for a kids birthday party. In fact, my nephew might like something like this

    1. Haha, it really does seem like it would be! It’s so colourful and cute! Especially if the little kiddos are into bugs or things like that, this would go over so well! 😀

  10. These are so cute and creative I really want to try it out ? xx

    1. You should definitely give it a go! It was so easy and a lot of fun to make 😀

      1. Awww I bet it was ? I’ll let you know if I do xx

  11. Thats so fun! definitely something to remember of the future 🙂 looks so yum, I don’t think I can even remember the last time I had jelly haha

    1. It really is fun! Haha, I definitely plan to make it again another time!

  12. This looks so yummy! Thanks for sharing.

    1. They were so good! I’m glad you liked the post Diana 🙂

      1. ??

  13. How fun! Not a big fan of jelly but these look adorable.

    On a side note, I am so used to your baking updates, that as I scrolled through a baking post, I assumed it was from you, but turns out it was form another blogger.
    Here is the link to her post : http://islesgilian.com/cupcakes-for-artists/
    I thought it was a cool idea.

    1. Thank you! Haha, I follow so many other bloggers who are bakers, it’s funny! Thanks for sharing the link! It sounds pretty awesome, I’ll definitely have a look!

  14. These are so cute!!! Fair play for ordering in the dishes to, I think I would gave up at this hurdle!!
    We call “lollies” jellies hahaha xx

    1. They came out better than I hoped! Haha, I have no idea what to do with these Petri dishes now, maybe I’ll make the jelly again ?
      That’s so funny! I love finding out what different words we have across the world for similar things ?

      1. You will so find something else to do it them! Pinterest!! What did we ever do before that existed ? xx

  15. This is so cool! They looked so cute! <3

    1. I love how they came out! ?

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