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Double Decker Cookie Sandwiches: Weekend Treats

Double Decker Cookie Sandwiches: Weekend Treats.

Happy Thursday, friends. Are you looking for a yummy treat recipe to make up and share?

How yummy do these Double Decker Cookie Sandwiches look!?

Fancy making some?

(Makes 20)

SUITABLE FOR VEGETARIANS : Contains gluten (wheat), milk, nuts, egg, soya. Does NOT contain gelatin or alcohol.

Double Decker Cookie Sandwiches

How To Make Double Decker Cookie Sandwiches:

You Will Need:


150g butter, softened 

70g light brown sugar 

70g caster sugar 

2 tsp vanilla extract 

1 egg 

225g plain flour 

0.5 tsp baking soda 

pinch of salt 

50g chocolate chips 

Double Decker Cookie Dough Frosting: 

115g butter, softened 

150g light brown sugar 

1 tsp vanilla extract 

125g flour 

0.5 tsp salt 

50ml milk 

1 Double Decker, chopped

Double Decker Cookie Sandwiches


1.) Preheat oven to 170 degrees C (150 degrees fan). Line 2 baking trays with parchment paper.

2.) For the cookies, cream the butter and sugars together in a stand mixer on medium-high speed or with a hand held mixer, till light and fluffy. Add in the vanilla and egg and whisk till combined.

3.) Stir in the flour, baking powder and salt. Mix in 2/3 of the chocolate chops.

4.) Shape a teaspoon of dough into a ball (approx. 40 balls of 5g each) and place on baking sheets with two inch gaps between each. Bake for 7 minutes till golden and crisp around the edges and still light in the middle. Leave to cool completely. 

5.) For the frosting, beat together the butter and sugar on medium-high speed till fluffy. Add in the vanilla, flour and salt and whisk on medium speed. Add in the milk and chopped Double Decker pieces and beat on medium till well combined.

6.) Prepare a piping bag with a 1cm round nozzle and fill with the frosting. Pipe a small dollop on the flat side of half of the cookies and sandwich with the other cookies.

Double Decker Cookie Sandwiches

Recipe c/o Cadbury Double Decker. No payment was received.

What do you think?

Please leave your thoughts below in the comments box.

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26 comments so far.

26 responses to “Double Decker Cookie Sandwiches: Weekend Treats”

  1. Tamar SB says:

    So cute!

  2. Debbie-Dabble Blog and A Debbie-Dabble Christmas says:

    O My! Now don't these look good!! Thanks so much for stopping by!Hugs,Debbie

  3. Dean B says:

    That looks way better than the store bought ones! 🙂

  4. Emma T says:

    These look great, and using my favourite Double Decker. Yum.

  5. Rachel says:

    I thought the name related to the two cookies and was intrigued by the actual Double Deckers in them! They look delicious and I shall pass the recipe to a friend and ask her to bake them for me!

  6. Jane Taylor says:

    These look delicious! I'm salivating like Pavloff's dogs here! So uniform too! Mary Berry would be impressed.

  7. Rhian Westbury says:

    These look absolutely amazing, like even better than an oreo or a cookie sandwich. Got to look double deckers x

  8. Jayne SMABL says:

    Now these look tasty! I think I am going to have to make some of these for my little one.What with all of these amazing bakes it each week, I think we need to get you on GBBO! 🙂 x

  9. Tooting Mama says:

    These look and I bet they taste truly scrumptious!

  10. Anosa Malanga says:

    These look absolutely delicious and I want to replicate big time. Thanks for the recipe.

  11. Zena's Suitcase says:

    These sound delicious, I love double deckers so I think these cookies could be a new favourite

  12. Stella Olojola says:

    I love the look of these cookies. They look very tasty.

  13. Talya says:

    Wow these look delicious – please send some over via the blogosphere!!

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Hi and thank you for stopping by my lifestyle blog by Claire Justine. I am Claire, a mum of 4 from Nottinghamshire UK who loves to blog. I have now been blogging over 9 years here. Oh wow, when you say it like that it feels like forever!!

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