I eat cereal for breakfast. I use this to figure out how much of which nuts to add.
Edit the Mix that's instantiated at the end. run. repeat until the results are satisfactory.
Pull nutritional data directly from usda food db, and calculate everything except energy in grams (no silly percent)
Custom conversion for each item from grams to percent, personalized to body mass n stuff.
Set nutritional thresholds and optimize for cost.
Web UI?
...?
profit