- Calk — the calorie counter you don't have to live in/
- Calories in everyday food/
- Calories in Harvard plate: 251–341 kcal per 300 g/
Same-portion calorie comparison
Calories in Harvard plate: 251–341 kcal per 300 g
Harvard plate can range from 251–341 kcal for the same 300 g in Calk. See the exact lower- and higher-calorie results.

At the same portion size (300 g), ingredients, sauces, and preparation can change the calorie total substantially. Calk shows a lower- and higher-calorie example side by side.
Lower calorie
251 kcal
300 g
84 kcal per 100 g
higher vs lower calorie
+36%
Higher calorie
341 kcal
300 g
114 kcal per 100 g
Exact Calk results
These are the exact Calk results for the two versions shown above.

What causes the difference
The portion size is the same, but the ingredients and preparation differ.
Protein: White fish → PorkWhole grains: Potato → Brown rice
- Same plate template, different protein quarter: lean white fish versus grilled pork changes that part of the plate.
- The grain quarter shifts too: boiled potato is lighter than brown rice at the same weight.
- Half the plate stays broccoli with the same drizzle of olive oil; the calorie difference comes from the other quarters.
Examples in this category
Examples of dishes and searches that fit this Calk category.
Balanced plateHarvard plateBalanced mealPlate methodFish plateChicken platePork plateRice platePotato plate
FAQ
How many calories are in Harvard plate?
In Calk, the same 300 g serving ranges from 251 kcal for the lower-calorie version to 341 kcal for the higher-calorie version.
Why do the two versions differ so much?
Because the amount is fixed, but the ingredients, add-ins, fat level, sauces or preparation details change. The exact Calk cards on this page show both versions.
How do I calculate my own version?
Open Harvard plate in Calk and choose what you actually ate. Calk calculates the result from those choices.
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