Just for the record, Word Fans, the map for the hyphenated food words closely follows the graph of all the food words:
Do you see that tiny little red dot at the very end? “Tobacco-jar”.
The food graph, if you recall, also indicates a dearth of food in Chapter 6 and plenty of crockery at the end of Chapter 1 – as well as plain eggs and ham in Chapter 1 for the dwarves and plain food (mostly flagons, jugs, and casks) for the elven feast:
Would you like a little menu of Hobbit-specialty food words?