Jammie Dodger Blondies

Jammie Dodger biscuits are one of my favourites, I remember eating them as a child and always picking them first out of biscuit selection boxes. They have such a fun appearance – with the splash effect on the biscuit and heart shaped hole revealing the jam in the middle. It’s no wonder they are the most popular kid’s biscuit in the UK! I’ve incorporated yummy Jammie Dodger biscuits into these soft gooey blondies, as well as adding some extra strawberry jam (because that’s the best bit!) If you’ve not heard of blondies before, they are the white chocolate version of brownies, and if you enjoy these you’ll love my Raspberry & White Chocolate Blondies too!

I started by melting the butter and golden caster sugar together in a pan on a low heat.

Once the butter was melted, I took the pan off the heat and added the white chocolate. I left it for a couple of minutes, then stirred it in.

I added the eggs, whisking as I poured them in to make sure the mixture didn’t cook the eggs. Then I stirred in the vanilla.

Then I added the flour, and poured the batter into a lined traybake tin. I placed the Jammie Dodger biscuits in a neat pattern on top, then added blobs of strawberry jam all around the biscuits, once I was happy with the amount of jam I swirled it around using a butter knife.

I baked the blondies on 160C Fan/180C/350F, Gas Mark 4 for 30 minutes until they were golden brown all over. I left them to cool completely in the tin before removing and slicing into pieces.

I didn’t want to cut up the biscuits, but if you want to make the pieces smaller I like to cut them diagonally into triangles. Or you could use mini Jammie Dodger biscuits. You can also add more jam if you want to, or a different flavour of jam.

These blondies were an absolute hit with my friends! They are so yummy, the sponge is sweet from the white chocolate, the Jammie Dodger biscuits are delicious of course and the extra bits of jam are definitely the best bit!!


I’m linking this recipe up with Recipe of the Week hosted by A Mummy Too, Cook Blog Share hosted by Hijacked By Twins, Treat Petite hosted by me and Baking Crumbs hosted by Only Crumbs Remain.

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5 from 3 votes

Jammie Dodger Blondies

Servings 12


  • 200 g Butter
  • 300 g Golden caster sugar
  • 150 g White chocolate broken into pieces
  • 3 Eggs
  • 1 tsp Vanilla extract
  • 225 g Plain flour
  • 12 Jammie Dodger biscuits
  • 6 tbsp Strawberry Jam


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

  2. Melt the butter with the golden caster sugar in a pan on a low heat

  3. Once the butter has melted, take the pan off the heat and add the white chocolate. Leave it for a couple of minutes to melt, then stir together. Leave the mixture to cool for 5 minutes

  4. Break the eggs into a bowl and add them to the mixture, keep whisking as you pour them in to make sure the mixture doesn't cook the eggs. Then stir in the vanilla extract

  5. Add the flour and whisk it in, then pour the batter into the lined traybake tin

  6. Place the Jammie Dodger biscuits in rows on top of the batter, then added blobs of strawberry jam all around the biscuits, once you are happy with the amount of jam, swirl it around gently using a butter knife

  7. Bake the blondies for 30 minutes until they are golden brown all over. Leave them to cool completely in the tin before removing and slicing into pieces.

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15 comments / Add your comment below

  1. Mmmm, I absolutely love this idea Kat! Jammy Dodgers were always on my radar too as a kid though I didn’t appreciate that they are still the most popular biscuit to kids! Great idea to inclide extra jam too Kat, I can just imagine that your blondies were so yummy and v popular 🙂 Thankyou too for joining in with #BakingCrumbs,
    Angela xx

  2. Most of the kids I come across these days seem to prefer chocolate biscuits but I know several adults who would crawl over broken glass to get the last Jammie Dodger in the pack. I know that they’d love these.

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