Possible Clues:

• Spirit-soaked sponge
• Spirit-soaked cake
• Dessert made by graduate after dance
• Alcoholic yeast cake, in syrup
• Dance band half refused sort of tipsy-cake
• Dance band section's dessert?
• Soaked sponge dessert
• Yeasty cake soaked in spirit
• Cake soaked in syrup
• Cake for first couple in bakery after dance