Answer:
If it weren't for these, no one would be aware of Idaho's existence.
I'm a pie, but I come with peperoni and cheese
What dish consists of tortilla chips smothered in cheese?
This food is a white meat, that often goes with salad. It's poultry
This is a Japanese food consisting of cooked vinegared rice sushi-meshi combined with other ingredients, usually raw fish or other seafood.
If it’s information you seek, come and see me. If it’s pairs of letters you need, I have consecutively three. What am I?