This is a staple food in the small Kansas (primarily German-American) town where I was born, and is now a favorite at my house here in Belgium. The recipe comes from my Grandma Rosie. My mother uses a BOX OF HOT ROLL MIX for the roll portion, but as that is not available to me, I have included the hot roll recipe from the Better Homes and Gardens New Cook book. Your yield will depend on the size of rolls you make, but I would estimate about 15 to 20. Preparation time includes time for allowing dough to rise (estimated). Don't let the length of the recipe (or my assembly instructions) spook you, it is really very easy and the assembly is fun for kids, too ! In my opinion they are just as tasty cold as warm from the oven.