Simple Treacle Tart

I was tempted to add different flavourings to this, but settled on keeping true to the treacle tart’s divinely simple form. I have a huge crush on treacle tart – I can’t have it in the house because if I have one slice, it soon turns into two slices and before I know it I’ve eaten half of the tart in a nostalgic frenzy! They served it at school and it was one of the best desserts they dished out.