Bubble Buns

1/2 c. finely chopped walnuts
1/3 c. sugar
1/2 tsp. cinnamon
1 (10 count) pkg. refrigerated biscuits
1/3 c. Hellmann's mayonnaise

Grease 10 (2-1/2 inch) muffin pan cups. In small bowl, combine first 3 ingredients. Separate biscuits. Cut into quarters; shape into balls. Coat each with mayonnaise, then roll in walnut mixture. Place 4 in each muffin pan. Bake at 400 degrees for 15 to 17 minutes or until browned. Serve warm.