For Vermont locavores who celebrate Passover, finding lamb shanks and bitter herbs is a breeze. Stocking up on unleavened bread could be trickier. Until now. Julie Sperling and Doug Freilich of Naga Bakehouse in Middletown Springs recently invented Vermatzah, a round, handmade, wood-fired alternative to the mass-produced Manischewitz matzohs you find in the supermarket. As a bonus, each box comes with a small bag of wheat seeds so eaters can, in theory, start growing their own.