The Nigerians found the back of the net in the second-half to help the Foxes grab a crucial away win
Ademola Lookman opened his goal account for Leicester City and Kelechi Iheanacho sealed their 2-0 victory over Millwall in the third round of the Carabao Cup.
Three days after seeing his goal disallowed in a Premier League defeat to Brighton & Hove Albion, the RB Leipzig loanee finally got his breakthrough at the Den.
Lookman and Iheanacho led the Foxes' attack against the Championship club on Wednesday and they repaid Brendan Rodgers' faith in them with a goal each.