I recently suffered a clumsy accident, knocking over a joint in my
oven, which in turn clogged the gas jets from which the flame emits.
As a consequence, I cannot get the flames to burn properly now, with
just a few little tiny flames coming on. Obviously fat has clogged
these, and I am at a loss as to how best to clean the area to restore
full function.

Has anyone else experienced this? If so I would be grateful for advice
on the most effective way to clean it.