Dream on a piece of wedding cake. Write names on slips of paper and pull them out. The one you pull twice is the one you will marry.
Massachusetts.

Dream on a piece of wedding cake. Write names on slips of paper and pull them out. The one you pull twice is the one you will marry.
Source: Current Superstitions (1896), entry 565.
Fanny D. Bergen, editor.
Modern normalized navigation; the historical attribution above remains unchanged.