How to recreate Millie’s Cookies personalised giant biscuit at home

Cookie ingredients:  

• 350g plain flour

• 1tsp baking soda

• 1tsp salt

• 2 eggs

• 1tsp vanilla

• 235g softened unsalted butter

• 340g chocolate chips

• 110g granulated sugar

• 225g light brown sugar 

 

 Buttercream ingredients:

• 100g butter

• 150g icing sugar

• 25g cocoa powder   

Equipment:

• Stand mixer, or hand mixer, or whisk

• Mixing bowl

• Spatula

• Teaspoon measure

• Cling Film

• Scales

• Large baking tray with parchment

Method:

1. Combine sugar and butter and whisk together until the mixture is pale and fluffy

To kickstart your giant Millie’s Cookie, combine the sugar and butter and whisk together until the mixture is pale and fluffy

2. Add your eggs one at a time and mix until incorporated

Add your eggs one at a time and mix until incorporated

Add your eggs one at a time and mix until incorporated

3. Once the eggs are mixed-in, add a teaspoon of vanilla and mix until combined

Once eggs are mixed-in to the mixture, add a teaspoon of vanilla and mix until combined

Once eggs are mixed-in to the mixture, add a teaspoon of vanilla and mix until combined

4. Add flour, baking powder and salt, and then mix slowly until evenly incorporated

Add flour, baking powder and salt and then mix slowly until evenly incorporated

Add flour, baking powder and salt and then mix slowly until evenly incorporated

5. Add your chocolate chips, and give it a final mix until the dough has formed

Add your chocolate chips and give it a final mix until the dough has formed

Add your chocolate chips and give it a final mix until the dough has formed

6. Wrap your cookie dough in cling film and leave it to chill for 2 hours in the fridge

Wrap your cookie dough in cling film and leave to chill for 2 hours in the fridge

Wrap your cookie dough in cling film and leave to chill for 2 hours in the fridge

7. Once it has cooled, weigh out 400g of cookie dough and roll into a ball

Once it has cooled, weigh out 400g of cookie dough and roll into a ball

Once it has cooled, weigh out 400g of cookie dough and roll into a ball

8. Pop the ball in the centre of your baking tray and gently press down into a large oval shape

Pop the ball in the centre of your baking tray and gently press down into a large puk shape

Pop the ball in the centre of your baking tray and gently press down into a large puk shape

9. Bake at 160c for 30-35 minutes until golden brown on the edges

Bake at 160c for 30-35 minutes until golden brown on the edges

Bake at 160c for 30-35 minutes until golden brown on the edges

10. Leave to cool for one hour before decorating

Leave to cool for one hour before decorating

Leave to cool for one hour before decorating

11. While your cookie is cooling, make the buttercream by beating the icing sugar, butter and cocoa together until smooth

While your cookie is cooling, make the buttercream by beating the icing sugar, butter and cocoa together until smooth

While your cookie is cooling, make the buttercream by beating the icing sugar, butter and cocoa together until smooth 

12. Put the buttercream into a piping bag and, once the cookie is cool, get creative and decorate!

. Put the buttercream into a piping bag and, once the cookie is cool, get creative and decorate!

. Put the buttercream into a piping bag and, once the cookie is cool, get creative and decorate!