Gluten free
Costa Millionaire’s Shortbread
A gluten-free take on the millionaire’s shortbread traybake: buttery base, lightly salted caramel and milk chocolate, finished with a drizzle of white chocolate.
Price
£3.65
Gluten-free, independent research
Calories
279 kcal
Confirmed, official guide
Category
Traybake
Snacks
What's In It
A gluten-free take on the millionaire’s shortbread traybake: buttery base, lightly salted caramel and milk chocolate, finished with a drizzle of white chocolate.
More From Snacks
Prices shown are independent research, not official Costa pricing, and may vary by store. Calorie figures are taken from Costa’s own published nutrition guide where confirmed.