Walmart has these great little no-stick muffin cups (you know how they are producing all kinds of no-stick, flexible rubbery things now - I don't know what the material is called but it is nifty!); I think it would be great to make these in the no-stick muffin cups and just heat them up in the microwave. The muffin cups are stand-alone so you don't have to make a whole muffin pan full at one time.
My problem is finding just the right sausage,,,