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- Breakfast toast: how many calories are in a 80 g serving?/
Same-portion calorie comparison
Breakfast toast: how many calories are in a 80 g serving?
These two 80 g Calk examples contain 180 and 258 kcal. Compare their ingredients and preparation.

Same 80 g portion, different choices: type of bread, spread, butter and oil, cream cheese, nut butters, sweet topping. Calk puts two versions side by side.
Lower calorie
180 kcal
80 g
225 kcal per 100 g
higher vs lower calorie
+43%
Higher calorie
258 kcal
80 g
323 kcal per 100 g
Two Calk examples
The two versions compared on this page.

What causes the difference
In these two examples, the changes are: type of bread — whole wheat → white bread, butter and oil — added: butter, sweet topping — added: jam.
Base: Whole wheat → white breadButter & oil: + ButterSweet: + Jam
- The spreads create most of the difference: light cream cheese versus butter plus jam roughly doubles the calories added to the bread.
- Fifteen grams of butter contribute more calories than the slice beneath it.
- Logging the spreads separately keeps both the butter and jam in the estimate instead of treating the entry as plain toast.
Examples in this category
Examples of dishes and searches that fit this Calk category.
ToastWhole grain wheat toastWhole wheat toastToast with jamToasted breadSpread on breadGriddled buttered breadBread with lardOpen sandwichGarlic breadRice cakesSalmon on rye
Related categories
Learn more
FAQ
How many calories are in the two versions shown?
The two 80 g versions shown here contain 180 and 258 kcal.
Why do the two versions differ?
In these two examples, the differences are: type of bread — whole wheat → white bread, butter and oil — added: butter, sweet topping — added: jam.
How do I calculate my own version?
Open Toast in Calk and choose what you actually ate. Calk calculates the result from those choices.

