We've long been fans of Marisa McClellan's blog Food in Jars, a two-time Best Food Blog Awards finalist dedicated to the joyful packing of anything and everything into lidded glass vessels: jams, pickles, salsas, chutneys, syrups. With her cookbook, the experience is even better: rich personal stories, useful tips for canning and storing, and smartly written, eminently approachable small-batch recipes leave us hard-pressed to find so much as a single fruit, vegetable, or herb that doesn't work beautifully in a jar.