The Jim Dandy is a banana split made in the super sundae bowl. The one pictured is a Reese’s Pieces super sundae.

Reese’s pieces, vanilla ice cream, peanut butter, hot fudge, and marshmallow sauce, whipped cream and a cherry.

If I’m remembering correctly, the super sundae was originally supposed to be five scoops of ice cream.

I suppose it still could be, but maybe their scoops are shrinking.

Edit: trying to get the ingredients right. Might still be wrong. It’s been a long time.