Tesspup, I don't know for certain, but I do remember noticing that in one of my cookbooks, the author makes mention of which software she used to analyze her recipes for nutrition information. It sounded like you can buy this software, enter the recipe ingredients and amounts, and it gives you the info. I don't know how expensive it is, and I'm not even sure if cookbook publishers require it, but I thought I'd mention it in case you wanted to look into it.