Lightly grease 12 heart shaped muffin tins or regular muffin tins. If using Bridgford Frozen Ready-Dough, cut the thawed loaf into 12 equal pieces. Mix sugar with cinnamon; set aside. Dip each roll in melted butter and roll in cinnamon sugar. Place each roll in a muffin cavity. Let the dough rise until double in size. Bake in a preheated 375° oven for 20 minutes. Remove from oven and turn upside down out of pan onto a cooling rack. Drizzle chocolate over each roll. Enjoy!