The Norway international scored his third goal for the Red and Blue after Adam Wharton’s clever setup, following Ismaïla Sarr’s penalty that had cancelled out Dominic Solanke’s opener.
Spurs were reduced to ten men after Micky van de Ven’s red card, and Sarr added another before halftime, ensuring the Eagles climbed to 13th in the Premier League table.
"I felt like we were the better side in the first-half," Strand Larsen told TNT Sports after the win. "And then they scored which I felt was out of nowhere.
"Obviously we got the red card and from that moment it felt like we were going to win the game.
"We had an amazing end to the first-half and it was great to get a goal as well.
"I imagine for them playing here now it's really tough. So coming here as a visitor we have to use that as a positive thing for us. We played a little bit to get the crowd against us. I think we did that well the first 30 minutes and we got the game into our hands."