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Ruby The Cake Artist

Personalised Letterbox Brownie Slab

Personalised Letterbox Brownie Slab

Regular price £15.99 GBP
Regular price Sale price £15.99 GBP
Sale Sold out
Tax included.
Brownie Flavour

Our personalised brownie slab is the perfect way to mark any occasion!

Personalise me with a hand piped message in white chocolate, letterbox friendly & posted UK wide!

Select from a range of brownie flavours which we then smother in milk chocolate, sprinkles and a white chocolate hand piped personalised message.

This item is letterbox friendly and will fit through a standard UK letterbox!

Size: approx 18 x 13 x 2.5cm

Nutella option CONTAINS NUTS


Your order will have a full list of ingredients inside the box

Standard brownie: Butter (MILK) eggs, vanilla extract, plain flour (WHEAT), sugar, cocoa powder, milk & white chocolate (SOYA & MILK)

Standard cookie: Butter(MILK) ,eggs, vanilla extract, plain flour(WHEAT), sugar, milk & white chocolate(SOYA & MILK)brown sugar, bicarb soda, corn flour

Standard blondie: Butter(MILK) ,eggs, vanilla extract, plain flour(WHEAT), sugar, brown sugar, milk & white chocolate(SOYA & MILK)sprinkles

Extra ingredients (This is dependent on product variants)

  • Nutella spread
  • Bueno chocolate
  • Kinder chocolate
  • Freeze dried raspberries and strawberries
  • Maryland cookies
  • Oreo biscuits
  • Jaffa cakes
  • Raspberries
  • Salted caramel
  • Biscoff spread
  • white and milk chocolate
  • Party rings
  • Edible gold leaf
  • Edible flowers

Allergy Advice

Allergy advice: Your treats have been produced in a kitchen where food products such celery, cereals containing gluten (such as oats and barley), eggs, lupin, milk, mustard, peanuts, sesame, soybeans, sulphur dioxide and sulphites and tree nuts such as almonds, hazelnuts, walnuts, brazil nuts, cashews, pecans, pistachios and macadamia nuts, therefore traces may be found.

Best Before

All our products are baked on the day of dispatch. All products are sealed to ensure freshness when they arrive. Best Before 7 days from dispatch at room temperature or can be refrigerated for up to 14 days.


Royal Mail 24- will arrive typically 1-2 days after dispatch. Sometimes can take up to 5.

Royal Mail ND - will arrive the next working day after dispatch ( this excludes weekends and bank holidays).

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