There is a great deal on Oneida cups! I have these: http://www.oneida.com/sale/summer-clearance-sale/anchor-hocking-16pc-6oz-mini-covered-custard-cup-set.html
and they're the perfect size for defrosting a few cubes at a time of purees or mashs.

Other coupons, etc. here from slickdeals
http://slickdeals.net/f/6197142-Oneida-Clearance-Tent-Sale-Oneida-Pizza-Pan-3-59-Cracker-Jar-1-79-Ceramic-Soup-Mug-w-Lid-2-69-4-pc-Custard-Cups-3-59-5-pc-Bamboo-4-49-4pc-Stainless-Steel-Cannisters-13