The midfielder smashed home the decider as Sunderland notched their third victory in four games.
"Goals have been way too far apart for me lately; I'm used to scoring a lot more," Larsson told SAFSee afterwards.
"It's took its time to come but I suppose it was a good time to score.
"We defended very well throughout the game and we knew we'd have to do that.
"Towards the end we had spells where we passed the ball nicely and hit the woodwork twice, so overall I think we deserved the win."
For breaking stories and all the great banter like us on Facebook: facebook.com/tribalfootball