I believe it was made by Kenner Toys. it was a red plastic fondue pot with a yellow middle insert that was divided into three sections. You would put hot water in the fondue pot, then put the yellow insert over it. In the three sections, you would add the powder packets - chocolate, vanilla and strawberry - and mix these with water. It came with yellow plastic fondue forks and you dipped mini marshmallows in the sauces. I loved this toy as a child!! I'm now 31 and can't find it anywhere, but it certainly belongs on your list!