Sadio Mane became the first player to score more than 10 goals in eight consecutive Premier League seasons with his brace in the 6-0 win against Leeds United.
Liverpool stamped their authority on the game early and went into the break with a 3-0 lead thanks to two Mohamed Salah penalties and a solo effort from Joel Matip.
Mane scored Liverpool's fourth and fifth goals of the game, taking him to 11 goals in the Premier League so far this season before Virgil van Dijk rounded off the win.