Possible Clues:

• Fried, triangular pastry
• Snack: double portion of it served with instant filling
• Asian food served initially in Pacific islands
• Pastry snack like mother's turnover with no filling?
• Aged prophet tucking into South American snack
• Chutney-dipped appetizer
• Southern prophet gets a snack from India
• A bit of food enabling salvationists to entertain prophet
• Asian food doctor found in another continent repeatedly
• Snack for prophet in Salvation Army