Possible Clues:

• Pastry dish left inside to cool
• Open pastry or sponge case with tasty filling
• Open pastry case with savoury filling
• Caramel-covered custard
• Left in the cooler, it may be jammed
• Custard-filled tart
• Custard served with caramel
• Open dish with short side
• Mexican dessert
• Sweet enthusiast consumes fifty