Secret Santa gift ideas for needy family...?

Do you have a Costco membership? Costco is great for big boxes of stuff that (1) look gift-y -- not a big sack of No-Name People Kibble, Salt Flavour but more Truffled Almondine Raspberry Delight With Swiss Chocolate Etc, (2) are actually huge enough to make a dent in somebody's grocery budget. A mive tin of a quality hot chocolate mix and a holy-Roman-emperor-size box of biscuits...