The term macaroni and cheese is identified in base64 scheme by the sequence bWFjYXJvbmkgYW5kIGNoZWVzZQ==, while the MD5 signature is equal to f65528534764dcf7696a5ba491f4d657. The ASCII encoding of macaroni and cheese in hexadecimal notation is 6d616361726f6e6920616e6420636865657365.