Simplify the following text for a Grade 4 native English-speaking person.
Original: The current design consists of a sweet , white filling commonly referred to as ` cream ' or ` creme ' , sandwiched between two circular chocolate or golden cookie pieces .
Simplified: The cookie is made of a sweet , white filling known as `` creme '' or `` cream '' . The creme is in between two circle-shaped chocolate or golden cookie pieces .