Does Blotting Pizza With a Napkin Actually Cut Calories?

Does pressing a napkin onto a greasy slice of pizza actually cut calories? Short answer: a little, but don't expect miracles.
The oil that pools on a pizza slice or clings to hot pakodas is real fat, and a napkin pressed down will wick some of it away — typically around a teaspoon's worth per slice, sometimes more on a genuinely greasy one. Since a teaspoon of oil carries roughly 40 calories, a thorough blot might spare you somewhere in the range of 20 to 50 calories a slice. On two slices, that's noticeable; on one, it's a rounding error.
The catch is that blotting only touches surface oil. The cheese, the crust, the deep-fried pakoda itself — the calories baked into the food — don't change. So think of blotting as a small discount, not a free pass. If you want meaningful savings, that's the cheese and the crust you negotiate with: thinner crust, less cheese, more vegetables on top.
One honest caveat: if blotting makes you feel virtuous enough to eat the extra slice, the napkin just talked you into more calories than it saved. Small habit, small savings — real, but no more than that.
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