[_Algernon_]

You cant cheat thermodynamics, so something does not add up. Most likely the calorie estimates if they were self reported.

To illustrate a single 37.5g snickers is slightly below 200kcal. I probably get that number of calories just from the milk in my coffee in an average day.

[throwaway2037]

Whole milk (3.25% fat) is ~60kcals per 100grams. Are you really drinking 300+grams of whole milk in your coffee per day?