Heat oven to 350°F. Lightly grease cookie sheet.
Separate dough into 5 rolls. To make mini king cake, unroll 1 roll into a dough rope; fold rope in half lengthwise. Twist dough in a spiral, and shape into a circle. Place on cookie sheet. Repeat to use up rolls, placing 2 inches apart.
Bake 20 to 25 minutes or until golden brown.
Spread icing on warm cakes. Sprinkle with colored sugars.