422 Detroit St., Ann Arbor; 734-663-3354; zingermans.com

No wonder President Barack Obama's a fan. Zingerman's is more than a deli, with its huge selection of olive oils, vinegars, cheeses, and sausage, and excellent artisanal breads fresh from the Zingerman's Bakehouse. But there's more to love Zingerman's for than just the sandwiches — they also deserve props for their commitment to paying their workers fair wages.