Letters is the answer
Usually red in color, small in size I am often seen by city eyes.
I make up structures very tall I could make up offices and a wall.
I am usually made of clay Laid in mortar pale and gray.
What am I?
I am a food that's often found, At Thanksgiving all around. I'm made with a fruit that's orange and round, And I'm often topped with a lattice of brown. What am I?