Hi. I think I'm going to make this Glazed Chestnut with Haricots Verts recipe on Epicurious (see below), but I've never actually worked with those jarred pre-roasted chestnuts. Are they any good? Or rather, is one brand preferable to another? I live in the NYC area and these jars are ubiquitous at Whole Foods this time of year, though I've never tried any.