Gary Hooper scored a dramatic extra-time winner on his first Norwich start to give them a 3-2 League Cup victory at Watford on Tuesday.
Hooper sent the tie into extra-time with an injury-time equaliser before then producing a moment of class to beat Watford keeper Jonathan Bond in the 115th minute to seal the Premier League side's passage to round four.
Goals from Javier Acuna and Davide Faraoni were almost enough to give Watford the win, but Norwich fought back to level through Josh Murphy and Hooper, before the former Celtic striker had the final say as penalties loomed.
Watford boss Gianfranco Zola made nine changes to his starting XI, with Marco Cassetti and Faraoni the only survivors from their 5-1 demolition of Barnsley last Saturday. Josh McEachran made his debut after moving from Chelsea on loan last week.
Chris Hughton was also keen to give some of his fringe players a run out as he made eight alterations to the Norwich team that lost to Aston Villa last time out, with Hooper the headline addition.
The visitors made a flying start to the match with Nathan Redmond causing problems from the wing, and the former Birmingham City man tested Bond early on.
But with their first real chance of the game, Watford scored through Acuna, as he turned Ryan Bennett on the edge of the box before rifling past the helpless Mark Bunn.
Watford found their rhythm after the goal, but McEachran’s debut was then cut short due to a back injury and, moments later, Bond had to be sharp to tip Wes Hoolahan's shot over before Bradley Johnson saw his header cannon off the bar from the resulting corner.
Hughton introduced Johan Elmander for Garrido at the break, but Watford started the half on the front foot and Zola's side got their just reward when Faraoni doubled their advantage with a sublime effort.
The Italian full-back let fly from distance and Bunn had no chance as his powerful strike found the top corner.
Debutant Murphy then showed his confidence by pulling one back for Hughton's men 13 minutes from time as he drilled in off the post from the edge of the area.
And Norwich's pressure then paid off as Hooper headed home Redmond's cross in the 93rd minute to force the additional 30 minutes.
Both sides laboured in extra time, but Hooper raced on to a long ball and finished coolly as the match looked to be heading for spot kicks.
|Coach: G. Zola|
for J. McEachran 39'
for J. Acuña 51'
for D. Fabbrini 86'
|Gaya: Six finals left for Valencia|
|Muller wary of Porto counter-attacks|
|Bartomeu plays down Pogba link|
|Verratti hails ´essential´ Ibrahimovic|
|Zidane backs PSG to upset Barca|
|America v Montreal Impact: Klopas unfazed by host´s form|
|Vlaar open to Villa stay|
|Shepherd urges fans not to boycott Newcastle|
|Maritimo 1 Nacional 1: Tiquinho ensures derby finishes all square|
|Fiorentina 0 Verona 1: Diamanti and Neto pay the penalty|
|Elche 1 Real Sociedad 0: Bergara gifts win to hosts|
|Van Persie returns in Under-21 game|
|Turkish Super Lig Review: Galatasaray slip sees Fenerbahce go top|
|Russian Premier League Review: Arsenal Tula and Rostov maintain survival bids|
|Frontzeck named as Korkut´s replacement at Hannover|
|Lopetegui wary of Bayern backlash|
|Pastore plays down Cantona´s world best tag|
|PSG absences no excuse for failure - Blanc|
|Suarez sad to see Gerrard leaving Liverpool|
|Cleber injury adds to Hamburg woes|
|Northern Ireland free to play Romania at Windsor Park|
|Juve sweating on Vidal availability|
|Monaco v Juventus: Evra ready to take control|
|Striking concerns for Chelsea after Drogba injury|
|PSG and Chelsea have bid for Dybala, claims agent|
|Pogba can leave Juve for ´right offer´|
|Bendtner dropped after arriving late for training|
|Messi achievement unrepeatable, says Luis Enrique|
|Football League Preview: Preston and MK Dons battling to join Bristol City|
|Real Madrid v Atletico Madrid: Ancelotti optimistic amid injury concerns|
|Iniesta declared fit for PSG second leg|
|Bale remains a doubt for Atletico clash|
|Schweinsteiger set to face Porto, Ribery to miss out|
|No broken cheekbone for Silva|
|Final appearance can remove negativity at Villa - Fox|
|Bale selected in Football League Team of the Decade|
|PSV director: United and PSG want Depay|
|Korkut sacked by relegation-threatened Hannover|
|Sherwood: Pressure all on Arsenal|
|Newcastle in a ´dangerous moment´ - Colback|
|Kovac hopes to have Modric fit for Euro qualifier|
|Copa Libertadores Preview: Cruzeiro boss Oliveira does not fear sack|
|MLS Review: Revs extend unbeaten run, Timbers stun City|
|Fournier proud and disappointed|
|Shaw ready to make an impact|
|Hazard among best three in the world - Mourinho|
|Carver: Newcastle are in relegation battle|
|CAF Champions League Review: Setif get two away goals, Al Ahly denied late on|
|Inzaghi praises Milan derby officials|
|La Liga Review: Granada frustrate Sevilla, Villarreal´s woes continue|
|Inter should have had a penalty, Mancini fumes|
|Ligue 1 Review: Lyon return top after derby draw|
|Inter 0 Milan 0: Disappointing derby ends in stalemate|
|Primeira Liga Review: Sporting made to battle, Penafiel running out of time|
|Balotelli targets officials in latest social media outburst|
|Bundesliga Review: Werder Bremen edge Nordderby, De Bruyne rescues Wolfsburg|
|Serie A Review: Napoli close on stumbling Roma|
|Pochettino congratulates 30-goal Kane|
|Rodgers questions Liverpool´s mental strength|
|Carver counting on experience after latest defeat|
|Sherwood marvels at Grealish potential|
|Eredivisie Review: Dordrecht relegated as Go Ahead Eagles stun Feyenoord|
|Newcastle United 1 Tottenham 3: Losing streak continues amid fan boycott|
|Kouyate elbow on Silva accidental - Allardyce|
|Aston Villa 2 Liverpool 1: Delph ends Gerrard´s hopes of dream farewell|
|Pellegrini hails City response to derby defeat|
|Silva back home after Kouyate elbow|
|Manchester City 2 West Ham 0: Silva injury sours routine win|
|Bayern Munich v Porto: Neuer rallies Germans for uphill battle|
|Barcelona v Paris Saint-Germain: Marquinhos keeps the faith ahead of Camp Nou test|
|Fer closes in on QPR return|
|Crouch set for surgery|
|Dortmund confirm Tuchel as Klopp replacement|
|Adams leaves relegation-threatened Tranmere|
|Real still unsure over Modric injury|
|Tevez rubbishes Juve exit talk|
|Moyes: I had to fight to keep Rooney at United|
|Perth Glory 3 Melbourne City 1: Maclaren treble the difference|
|Dyche: Burnley are too honest|
|Illarramendi eager for Real stay|
|Hazard issues Chelsea warning|
|MLS Review: Injury-time winner buoys Galaxy, Martins shows class for Sounders|
|Pastore talents ´unpredictable´ - Blanc|
|Liverpool much bigger than City - Rodgers|
|AFC Champions League Preview: Evergrande look to progress|
|Clarke expects distraught Federici to bounce back|
|Toure is City´s scapegoat - agent|
|Allegri praises high-flying Juve|
|Athletic Bilbao 4 Getafe 0: Hosts end winless run|