Sebago potatoes have a relatively uniform size and are elliptical to oval in shape. The skin is semi-smooth with light yellow-brown hues, covered in shallow eyes. Underneath the thin skin, the flesh is dense, firm, smooth, and white to cream-colored.
When cooked, Sebago potatoes have a medium starch content and are fluffy with a mild, earthy taste.
Sebago potatoes are considered an all-purpose potato that can be baked, fried, boiled, mashed, and grilled.