The former Tottenham star was ecstatic at registering his first treble for the Spanish giants and attributed his progress to learning from Portugal international Cristiano Ronaldo
The Wales international's form in front of goal has been exceptional since his return to full fitness, with the £86 million man notching seven goals and six assists in nine Liga matches.
And Bale has pinned his impressive return on the opportunity to train every day alongside Cristiano Ronaldo - the man he insists deserves this year's Ballon d'Or.
"It's always a pleasure to score but even more of a pleasure to score a hat-trick at the Santiago Bernabeu," Bale told reporters after the match.
"Everything I expected has come true. I needed time to adjust after missing pre-season but I'm getting better. I am very happy here. The fans and the club are amazing.
"I want to keep improving and working hard to learn from the best, like Ronaldo. He is the best and deserves the Ballon d'Or."
Speaking of his delight at also setting up Karim Benzema's header with a stunning cross, the 24-year-old continued: "Besides scoring, it is also a pleasure to make assists.
"It is part of my job and I'm very happy about that. My third goal was thanks to Marcelo, who made a great move."
The former Tottenham star has now scored nine goals in 13 appearances since completing his move to Santiago Bernabeu in early September.