Very cool! Data needs some curation however. Search "Bacon" for example and you'll see raw bacon with 95kcal and 4g of protein while cooked bacon says 153kcal and 10g of protein.
Equating calories is far less useful since you aren't choosing between eating 100cal of raw bacon vs 100cal of cooked bacon.
And the question you're trying to ask is "what nutrients/calories do my 4 strips of bacon have?"
You don't want to have to cook your bacon and then measure its mass before you know how many calories it has when you can just log the raw form before you cook it.
Having to cook your food first, take it out, measure it, and put it back in the dish you're making before you can estimate content doesn't seem like a recipe (pun) for habit forming here. Nor is it viable for anything but the most basic dishes like individually pan frying large ingredients.