Summary: Seed + Salt breakfast-lunch items are vegan and gluten-free food, heavy on the vegetables and whole grains. Seed + Salt breakfast-lunch items are vegan and gluten-free food, heavy on the vegetables and whole grains. Owner Mo Clancy of Seed + Salt in front of her restaurant in San Francisco, Calif., on Wednesday, July 8, 2015. She oplans to close the restaurant on Nov. 28 Owner Mo Clancy of Seed + Salt in front of her restaurant in San Francisco, Calif., on Wednesday, July 8, 2015.