What's the name of the ice cream cake that could be bought at grocery stores in the 90s? It was served sliced?

The ice cream cake was supposed to be gourmet. It was almost in the shape of a loaf of bread. I'm not even sure if it had actual cake in it to tell you the truth. I do know the commercials showed it being sliced, and there were nice gles and a chandelier. Don't know if that helps, but hopefully someone will remember.