Use the boiling water to disolve the packages of raspberry jello. Add cold water ( 1 1/4 cups) to help it set up. Let it set (in fridge is okay) until it's good and syrupy. Meanwhile, use blender to blend cranberry sauce and sour cream thoroughly. Blend jello in carefully (it makes for a FULL blender!). Pour into dishes, mold, whatever! Sets in about 7 hours or so, but is best made a day ahead.
I also served this at a Christmas get-together in Dayton, and they asked for the recipe!! I'll let that be my recomendation for it!
Posted on Cooking Echo by Robert Skaer on 12-30-92