They'll play either Manchester City or United in the final.
Jose Mourinho is 90 minutes away from his first trophy as Tottenham Hotspur manager.
Goals in either half from Moussa Sissoko and Heung Min Son saw them beat Brentford by 2-goals to nil in last night's Carabao Cup semi-final at the new White Hart Lane.
Brentford's cause wasn't helped by the late sending off of Josh DaSilva.
Mourinho says attempting to win every game has given Spurs a chance of landing silverware for the first time in 13 years.
Spurs will play either Manchester United or Manchester City in April's final.
The neighbours meet at Old Trafford tonight from 7.45.
The game is likely to be preceded by more tributes to Colin Bell.
The City legend died yesterday following a short illness.
Bell made nearly 500 appearances for the blue side of Manchester, helping them to the title in 1968.
Offaly Rider Taking On Ireland Oldest Road Race
Offaly And Westmeath Minor Hurlers Bring 100% Records In To Midlands Derby
Midlands Racing Announce Rás Tailteann Team Line-Up
Laois Welcome All Ireland Champions To Portlaoise
Athlone Looking To Extend Unbeaten Run Against DLR Waves
Offaly Chasing Momentum Ahead Of Westmeath Visit
Lowry And McIlroy Lead After Immaculate Fourballs In New Orleans
Portarlington's Golden Girl Lands First Major Winner's Medal
Laois Can Improve Plenty - Enda Lyons
Top Six Chasing Athlone Welcome Cobh To Westmeath
Westmeath Staring Down The Barrell For Midlands Derby
Offaly's Minor Football Campaign Ends Meekly In Aughrim
Aoife O'Rourke Fighting For Silver Today
"You Have To Look At The Things You Can Control" - Lee Pearson
Turner Wins Another Major Championship Medal
Henshaw Still Supporting Buccaneers
Aoife O'Rourke Wins Another European Medal
Westmeath U20s Clinch Final Spot
Offaly Rider Dominates Mondello Masters Opening Rounds
Westmeath Under 20s Face Tough Test To Progress To Final