Arne Slot’s side struck twice in quick succession in the second half through Andrew Robertson’s long-range rocket and a predatory Mohamed Salah finish.
Liverpool’s 17-year-old winger Rio Ngumoha nearly silenced the taunts with a low drive that forced a good save from Sam Johnstone.
Ngumoha carried Liverpool’s lone threat in the opening period, his goal-bound strike headed clear by Joao Gomes after an incisive raid.
Despite Ngumoha’s best efforts, it was another uninspired half from Liverpool in a season scarred by criticism of their prosaic approach.
Slot’s men finally conjured a rare moment of magic to break the deadlock in the 51st minute.
Salah and Jones worked the ball to Robertson and he thundered a superb strike into the far corner from 20 yards.
It was the Scotland left-back’s second goal this season and his first since September.
After scoring against Wolves on Tuesday, Salah was back on target to double the lead two minutes later.
When Salah pounced on Robertson’s cross with a close-range finish, the Egyptian’s ninth goal this season was initially disallowed for offside before VAR overturned the decision.
Adding to the good news for Slot, German playmaker Florian Wirtz came off the bench in the closing stages after missing three games with a back injury.
Jones put the seal on Liverpool’s fifth win in their last six matches, caressing his shot past Johnstone in the 74th minute.
Liverpool switched off in stoppage time as Hwang ran onto Johnstone’s long punt to slot past Alisson Becker. (AFP)
Edited by Robert Kemp
