Possible Clues:

• Bakery item often eaten toasted
• Bun served toasted
• We'd hear from Spooner that it's important to get hold of food in the afternoon
• Petit four, e.g.
• Something to eat? Accept keeping everyone short
• Kind of currant bun
• Currant confection
• Glazed bun, usually toasted and buttered
• Note a King's tucking into excellent snack
• Buttery snack a head briefly comes in to consume