Roll each biscuit between hands to form a 9-inch rope.
Pinch ends together to form a circle.
Dip biscuit circles in melted butter, then in mixture of sugar and cinnamon.
Twist each biscuit to form a figure 8.
Place biscuits on ungreased baking sheet.
Sprinkle with chopped walnuts.
Bake at 425° for 8 to 10 minutes.