Source: Rising Flour Café, Asheville, N.C.; published in The Best in the World, edited by Neal Barnard, MDTempeh comes from fermented soybeans. It has a great texture and is very versatile. Find it in the refrigerated section near the produce. Tempeh is a high-protein alternative to meat.Not all soy sauces are gluten-free, so check the label. Tamari is usually safe.Feel free to substitute other vegetables, beans, or grains as you desire.