Dissolve Jello with boiling water. ... Sprinkle 1/2 package marshmallows on top. Cool until set. ... 1 cup sour cream. Spread over firm Jello, ... grated cheese over all.
Do not use prepared whipped ... add milk to marshmallow creme, mixing until well blended. ... fold in whipped cream. Pour into pan; freeze ... sprinkle with remaining crumbs.