Possible Clues:

• Rich biscuit-like pastry, best served with jam and butter
• The legal ones have to be more than half-baked
• Bakery goodies
• Small soft cakes, eaten buttered
• British biscuits
• Teahouse treats
• Tea partners
• Cream tea go-with
• Cakes in ice-cream container brought aboard ship
• Small cakes of flour and fat, usually buttered