Cook bacon until very crisp.Drain and crumble it into bits. Butter bread on both sides and remove the crusts. Sprinkle the bacon down the middle of the bread. Sprinkle the parmesan cheese and parsley on top of the bacon. Sprinkle the paprika on last. Roll each slice up tightly and secure with a toothpick.(The bread must be fresh or it will tear easily). Broil in oven until lightly browned.Approximately 5 - 10 minutes. This recipe is very versatile.There are many combinations of ingredients that could be used inside the roll as well as several soft bread types. Remember that you should add any variations if you wish to receive reasonably accruate