Possible Clues:

• Italian omelet
• Thick omelette with chopped vegetables or meat
• Dish similar to an omelet or quiche
• “Italy’s version of an open-face omelette”, in the words of Delia Smith
• Dish similar to an omelet
• Crustless quiche
• Quiche cousin
• Spanish omelet's kin
• Italian omelette
• 9-Down variety