ethnic food…what type of ethnic food? Mawadda is local west seattle (and other places). There are a few Mexican restaurants around..they might cater, also. For something different you might try Herban Feast. Granted, they’re in Sodo, but they also own Fresh Bistro on 42nd SW in the junction. La Romanza Bistro Italiano in the junction does catering. There are a lot of local restaurants who also do catering…depends on what you want, how much you want to spend…