The scoreline matched the Reds' away win at Group E opponents NK Maribor in October as Jürgen Klopp's side equalled a landmark set by Bayern Munich in 2014-15.
But this term's magnificent seven-goal victories are not Liverpool's biggest ever in the Champions League.
Rafael Benitez's Reds set a new Champions League record in 2007 when a Yossi Benayoun hat-trick, braces from Peter Crouch and Ryan Babel and a goal from Steven Gerrard secured an 8-0 win over Besiktas at Anfield.
Spanish giants Real Madrid have since equalled the feat, beating Swedish club Malmo by the same scoreline in 2015.
- Stats provided by club statistician Ged Rea and include Champions League qualifiers.