The food on the American table may not define exactly what we are as a nation, but the traditions surrounding our foods speak volumes about who we are. They are staggeringly diverse and constantly evolving. "Key Ingredients: America by Food" a new Smithsonian traveling exhibition, delves into the historical, regional and social traditions that merge in everyday meals and celebrations of the American table.

This exhibition was developed as a part of the Museum on Main Street , a partnership of the Smithsonian Institution Traveling Exhibition Service (SITES) and the Kentucky Humanities Council. "Key Ingredients" will open at the Oldham County History Center on Saturday, September 2 and run through October 14.

Through a selection of artifacts, photographs and illustrations, "Key Ingredients" examines how culture, ethnicity, landscape and tradition influence the foods and flavors we enjoy across the nation. The exhibition also looks at the evolution of the American kitchen and how food industries have responded to the technological innovations that have enabled Americans to choose an ever-wider variety of frozen, prepared and fresh foods. The exhibition also addresses the entrepreneurial spirit on which many food production companies are based, such as food pioneers Heinz, Campbell and Borden.

The Oldham County History Center is adding local flavor to the exhibit with the new installation of the root cellar exhibit. This cellar, located on museum property was constructed in 1840 and has been recently remodeled. Visitors can walk down into the cellar to see how local food was preserved and protected before refrigeration. Louisville Stoneware is also contributing a display about its history and the tradition of stoneware in the region made by local artists and by using local clay.

There are many activities being planned for the exhibit including a special event for educators and history center members. On September 30 there will be a History by Food Fair on the grounds featuring local cookbook artists and with food samples from their books. In addition there will be a pottery artist sale, some featured food lectures and activities for children including a milk cow demonstration, an area for children to make their own kitchen magnets, and healthy nutrition displays by the Oldham County Health Department.