How many calories are in a Costa Millionaires shortbread?
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5 min read
According to nutritional data, a single serving of Costa's Millionaire's Shortbread contains 396 calories. This indulgent treat, beloved for its crumbly shortbread base, rich caramel layer, and chocolate topping, is a popular choice for many coffee shop visitors, but what does that calorie count mean in the context of a balanced diet?
