The term 'SORT OF ROLL' can be solved by two crossword solutions: BAGEL (5 letters) and KAISER (6 letters). A BAGEL is a type of bread roll that is boiled and then baked, and is usually shaped like a ring. It is often served with cream cheese or other toppings. A KAISER roll is a type of round bread roll that is made with flour, yeast, salt, and water. It is usually topped with sesame or poppy seeds. Both bagels and KAISER rolls are popular breakfast items.