Answer:
What has ears but can't hear?
This is a baked snack that is traditionally twisted into a unique knot-like shape.
Sauerkraut owes its existence to this head
This type of tempting cuisine is independent of utensils and usually tastes better than it sounds.
I'm a food made of flour, water, and yeast or another leavening agent, mixed together and baked. You need me to make a sandwich.
What language does a billboard speak?