only one of our cocktail books has an index by ingredient. I am building a relational database for (ideally) All of our books. finally I can know what all recipes we have that use coffee or Lillet or honey syrup or whatever
I Was Wrong and a few others are lightly indexed by ingredient, though it's largely by "largest ingredient", so a coffee drink with rum shows up under coffee and a rum cocktail with some espresso is under rum. I am solving this problem as we speak (albeit slowly).
also now it can be queried for drinks with rum AND coffee not rum OR coffee
