But nadaturbe. The lard you have on bread, is not the block lard you buy from a supermarket - it is dripping, which means you first roast a good well fatted joint, preferably beef or lamb and once it is cooked you drain off the fat and meat juices at the bottom of the pan and leave it to cool.
This is what you spread on bread, this mix of a flavoursome fat off a joint with the cooked meat juices. It is not remotely like the lard from a supermarket, which has been processed and purified to remove any hint of how it started.
Lard spread on bread, I agree is revolting. Dripping spread on bread is delectable. bread fried in dripping is equally delectable, much better than any other fried bread.