Lasogga was brought in by Leeds from Hamburg on loan, as the Whites looked to replace Chris Wood following his departure to Burnley.
Lasogga has wasted no time making an impact at Elland Road, scoring three times in his first four Championship appearances.
And the 25-year-old admits that he is really enjoying representing the Whites.
He said: “I am so happy that I can help the team with my goals and also my assists and my work on the pitch.
“I love to play every game, I love to play for this club. I think it is very important for a striker to come to a new club and to score goals.”
Lasogga scored for Leeds on his latest appearance against Ipswich Town, and he helped Christiansen’s side pick up a 3-2 victory.
Leeds’ win over Ipswich has helped them maintain their position at the top of the Championship table.
The Whites have made an impressive start to the new season, with optimism building by the game at Elland Road.
Leeds are next in action tomorrow evening, when they take on Cardiff City in what looks to be a testing fixture.