Answer:
This is variety of pasta formed in narrow tubes, often mixed with cheese powder
I'm a pie, but I come with peperoni and cheese
Green but not a lizard, white without being snow, and bearded without being a man.
I'm a flat circular spongy roll made from yeast dough and eaten toasted and buttered
The sun bakes them, The hand breaks them, The foot treads on them, And the mouth tastes them. What are they?
All about, but cannot be seen, Can be captured, cannot be held, No throat, but can be heard. Who am I?