Tieghan Elizabeth Gerard is an American food blogger and social media influencer who created the popular food blog Half Baked Harvest in 2012. Her blog features a variety of recipes that emphasize seasonal ingredients and approachable cooking techniques, making it a go-to resource for home cooks.

In addition to her blog, Tieghan has expanded her brand through several popular social media accounts, a daily newsletter, and has authored four cookbooks, including 'Half Baked Harvest Quick and Cozy.' Her work has garnered a large following, establishing her as a prominent figure in the culinary community.