If you want a short-cut to cinnamon rolls, but can't find the pre-made ones in a can, there are alternatives. If you can find regular, frozen, white bread dough, or frozen yeast rolls, you can defrost those, then roll them flat, spread on melted butter, brown sugar and cinnamon (or any variation), then roll them up and bake them. You can make a basic icing-sugar and milk glaze for them, too.
It's a little more work than just popping open a tube, but not as much as making the dough from scratch.