How Many Calories?

How many calories are in a slice of baklava?

A slice of baklava comes to 25-40 grams and carries about 110-175 calories; what creates the range is how the tray is cut.

Baklava (with walnuts) 451 kcal / 100 g (TürKomp — Ulusal Gıda Kompozisyon Veri Tabanı) Published: 22 August 2026

A slice of baklava comes to 25-40 grams depending on how the tray is cut, and carries about 110-175 calories. What creates the range is the weight of the slice: there is a gap of about 65 calories between a 25-gram slice and a 40-gram one. The difference between walnut and pistachio baklava stays inside that range.

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General information notice. This content is prepared to support general nutrition literacy; it does not replace medical diagnosis or treatment and is not personal nutrition advice. A plan tailored to you can only be prepared by a licensed dietitian; if you are pregnant, have a chronic condition, take regular medication, are feeding a child, or have a clinical condition, a physician and dietitian check is required before starting a plan.

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