Behind and slightly to the west of the kitchen is the Garden Pantry gift shop. A 1 1/2-story, two-room-plan frame structure dating to the late 1920's or 30's. Erected as a two-car garage with a later attached workshop, the building now functions as an information center and gift shop for visitors to the mansion. Like other buildings in the yard, it is designed in a simple Colonial Revival style, being sheathed with weatherboards and painted white.
It is also home to the 1941 Packard owned by the Stewards.