article_snippet.sent: Bayern Munich's Thiago Alcantara jumps highest to head the home side ahead on 14 minutes and set the German giants on their way .
article_snippet.sent: Former Barcelona midfielder Thiago races away to celebrate and clenches Former Barcelona midfielder Thiago fist after giving Bayern Munich the lead on the night .
article_snippet.sent: Bayern Munich defender Jerome Boateng scores the second header of the evening to double Bayern's advantage and level the tie at 3-3 .
article_snippet.sent: Bayern Munich defender Jerome Boateng points to the skies in celebration after the Germany international's goal gave Bayern the initiative as they led on away goals .
article_snippet.sent: Thomas Muller shoots and scores to give Bayern an incredible 4-0 lead with 10 minutes of the first half still remaining .
article_snippet.sent: Thomas Muller lets out a roar in celebration and is congratulated by Former Barcelona midfielder Thiago as the Bavarians took full control of Tuesday's tie .
article_snippet.sent: Robert Lewandowski powerfully strikes from inside the area to give Bayern a 5-0 lead at half-time as the frontman netted Robert Lewandowski second .
article_snippet.sent: the frontman is congratulated by Mario Gotze (left), defender Rafinha (centre) and Thomas Muller (right) after scoring .
article_snippet.sent: Thomas Muller celebrates with supporters at the full-time whistle while Porto defender
highlights_snippet.sent: Bayern 5-0 up at half-time as Robert Lewandowski (2), Thomas Muller, Thiago Alcantara and Jerome Boateng scored .
  