Julian Nagelsmann feels Bayern Munich's resounding 5-0 win over Viktoria Plzen was "another step in the right direction" for his side ahead of facing Borussia Dortmund.

Bayern followed up Friday's 4-0 Bundesliga thrashing of Bayer Leverkusen with an even more emphatic victory in Tuesday's Champions League tie with Czech champions Plzen.

It marks the first time the Bavarians have won back-to-back matches in all competitions since August, having gone four league games without a win prior to the international break.

Nagelsmann is pleased with what he saw from his side against Plzen, with Bayern returning to form at just the right time ahead of Saturday's Klassiker showdown with fierce rivals Dortmund.

"The boys did well today," Nagelsmann told DAZN. "That's how you have to approach a game. We decided it quickly then controlled it. 

"With a view to Saturday, that was important, serious and well deserved. It was another game that shows we are taking steps in the right direction."

The hosts were three goals up inside 21 minutes, with Serge Gnabry and Sadio Mane netting after Leroy Sane had opened the scoring at the Allianz Arena.

Sane doubled his tally early in the second half before substitute Eric Choupo-Moting rounded off the scoring for the leaders in a one-sided Group C contest.

It is the 26th time Bayern have scored five or more goals in a Champions League match, which is five more than next-best Barcelona.

Mane wasted some promising chances to add to the scoring, netting from just one of his six attempts, but the forward was happy with his side's performance.

"The team played a great game, with a lot of chances created," he said. "We deserved to win. 

"The past few weeks have been tough. It was important we reacted. We reacted well after the international break. Hopefully we can continue like this until the end of the season.

"We have nine points from three Champions League games and a good goal difference. We are in a good place. 

"We were disciplined today. We were well prepared for the opponent and that's where most of the goals came from."

Bayern have now gone 31 games without defeat in the group stage of the Champions League, overtaking the record of 30 set by Real Madrid in 2017.

"We rightly received criticism during the international break," said Leon Goretzka, who set up two of the goals against Plzen.

"We used the time well and focused on our game again. Our aim is to perform on a regular basis. We're still extremely upset about the games before that."