Possible Clues:

• An appetiser and a rest in church
• Savoury nibble
• Dinner-party tidbit
• Small piece of bread or biscuit with savoury spread
• Cocktail hour morsel
• Appetising food from tin given to zoo animal?
• Is wild animal liable to bite?
• Is one able to monkey with the snack?
• Can you monkey with the snack?
• Savoury party fare