read csv into array
read json into array
start analyse of recipes
start analysing of recipe's ingredients
start analysing of items in fridge
compare ingredient and item name
compare ingredient and item units
compare ingredient and item volume
compare ingredient and item date
add logic for 'next out of date item'
Correct dates in fridge.csv to work in current year
Code first draft finished - working
New recipe for testing
old dates for testing
debugged and completed test