The inflammatory bowel disease-anti-inflammatory diet (IBD-AID) is a whole food diet designed to favor the development of an anti-inflammatory microbiome and to assist with remission in patients suffering from inflammatory bowel disease (IBD). Herein, we evaluated the effect of the IBD-AID on the gut microbiome and defined the impact of specific foods on bacteria depleted in IBD patients, as well as the clinical response to the IBD-AID.