Just got my copy today of: Metheny, K. B., and Beaudry, M. C., eds. 2015. Archaeology of Food: An Encyclopedia. Lanham: Rowman & Littlefield Publishers, in which I have entry on Philistine Foodways (as I noted before).
This 2 volume set is simply great – highly recommend it to all and any interested in the ancient world! It is chock-full of super interesting entries on an extremely broad range of topics relating to food in the ancient world. Very nice – and thanks to the editors for their work!