Sweet Potato Pudding

Combine all ingredients, mixing well. Pour into greased, 9-inch, deep-dish pie plate or quiche dish. Place steaming rack in wok; fill wok with water to about 1 inch below rack. Heat water to boiling; set pudding on steaming rack.

Cover wok, and reduce heat; simmer 1 hour, adding more water if necessary. Remove dish from wok; let stand 5 minutes before serving.