Answer:
I'm a thick slice of beef or other high-quality meat or fish that is often cooked on a grill or fried.
What has ears but can't hear?
I add lots of flavor and have many layers, but if you get to close I'll make you cry. What am I?
This food is usually grilled and put between two buns, with cheese, tomato and pickles.
A box without hinges, lock or key, yet golden treasure lies within. Who am I?
My days are numbered.