Golden Oreo Blondies

I’ve just got back from a weekend away in West Wales. The occasion was our friend’s 30th birthday, and 14 of us rented out a large house in a little village called Aberdovey. It was such a beautiful place full of lambs frolicking in the fields, quaint houses painted in bright colours and gardens filled with wild flowers. I’m such a city girl and sometimes I find the countryside quite daunting as I don’t really understand it. I’m so used to convenience, modern technology and city life. But I really enjoyed myself and would definitely go back! I wanted to take along some treats for everyone and I found a blondie recipe in Olive Magazine, that used custard creams which I made a few weeks ago. This time I went for Golden Oreo Blondies and they didn’t stick around for long!

Jump straight to the recipe!

I started by melting butter, light brown sugar, golden caster sugar and custard powder on a low heat.

I let it cool for 5 minutes then whisked in eggs and vanilla extract.

By hand, I broke up 18 Golden Oreo biscuits.

I added a pinch of salt, self raising flour, white chocolate broken into chunks and a third of the biscuits.

I poured the mixture into a lined baking pan and sprinkled the rest of the biscuits on top.

They bake on 180C/160C Fan/350F/Gas Mark 4 for 30 minutes. I left them to cool in the tin.

Golden Oreo Blondies

I removed them and sliced them up. The Golden Oreo Blondies were so sweet and gooey, and every other bite you come across a chunk of white chocolate or a piece of golden oreo. They went down really well with everyone this weekend!

Golden Oreo Blondies

Yummy white chocolate blondies stuffed with golden oreos

Course Dessert
Cuisine American
Keyword Blondies
Prep Time 30 minutes
Cook Time 30 minutes
Total Time 1 hour
Servings 12
Author thebakingexplorer


  • 175 g Butter
  • 200 g Light brown sugar
  • 125 g Golden caster sugar
  • 4 tbsp Custard powder
  • 2 Eggs large
  • 2 tsp Vanilla extract
  • 18 Golden Oreos
  • 150 g White chocolate broken into chunks
  • A pinch of Salt
  • 250 g Self raising flour


  1. Pre-heat your oven to 180C/160C Fan/350F/Gas Mark 4 and grease and line a 12" x 9" traybake tin

  2. Melt the butter, light brown sugar, golden caster sugar and custard powder in a  pan on a low heat

  3. Let it cool for 5 minutes. Meanwhile, break up the golden oreos into chunks and set aside

  4. Then whisk the eggs and vanilla extract into the melted butter and sugar mixture

  5. Then add the salt, self raising flour, white chocolate and a third of the broken up Oreos

  6. Pour the mixture into the tin and sprinkle the rest of the Oreos on top

  7. Bake for 30 minutes. Leave them to cool in the tin, then slice and serve

If you like this, check out more of my Blondie recipes!

8 comments / Add your comment below

  1. Looks delightfully squidgy and moreish Kat. Just as it should be!
    I've stayed near Aberdovey before. It certainly is beautiful round there and really close to one of my favourite places…. Borth! Sounds like a great weekend. x

  2. These golden blondies are a real treat – I bet they are super yummy! We all love vanilla Oreos in my house and I will give this recipe a try! So fun! Pinning and stumbleing for later!

  3. These look amazing!! My kids were just talking about how they love the Golden Oreos, but not the chocolate ones 🙂 I will definitely give this treat a try. Pinned. Thank you for sharing at the Sunday Fitness & Food Link-Up!!

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