Answer:
I'm a small sweet cake, typically round, flat, and crisp. I come in a variety of flavors from chocolate chip to oatmeal raisin.
These are crisp, green, and are found near deli sandwiches
I'm a pie, but I come with peperoni and cheese
This toasted sandwich is made with bacon, lettuce and tomato
This baked dish consists of an open-topped pastry case with a savory or sweet filling.
Of these things - I have two. One for me - and one for you. And when you ask about the price, I simply smile and nod twice.