We used to put som butter on a plate, then pour molasses on the plate and "mash it up" together -then put in on our biscuit.
In my wife's family the tradition is to make apple butter for the biscuits. I brought some back today from the in-laws. They boil down the apples and sugar, and add butter. The mixture is put in tupperware like resealable containers about 1 qt. capacity.Then this is frozen for long term storage, and brought out the night before use and put in the fridge to thaw.