TV tips: Nelson Müller does the big burger check

8:15 p.m., ZDF, ZDF time: Nelson Müller's big burger check – vegetarian or meat ?, reportage

Germans love burgers – but does it always have to be meat? Star chef Nelson Müller asks this question and compares the alternatives: What is healthy, sustainable and cheap? Nelson Müller asks for the test: He lets subjects eat meat substitute products for weeks under medical supervision. Do their health values ​​actually improve compared to meat eaters?

8:15 p.m., VOX, Sing my song – The exchange concert, music session

Ilse DeLange was born in 1977 in Almelo (Netherlands). From a young age she played guitar and composed her own songs. The country musician made her international breakthrough with her debut album "World of Hurt" in 1998. In 2004 she was awarded the best Dutch singer. In 2008 DeLange released her fifth album "Incredible". In May 2014 she represents The Netherlands at The Eurovision Song Contest in Copenhagen with The Common Linnets. The band reached second place, their song came first in 14 countries.

8:15 p.m., The First, The Savior – We are Lawyers: Hour of Truth, Lawyers' Series

Adas (Anna Fischer) father Peter Holländer (Rolf Kanies) suddenly stands at her door and asks for help. Reluctantly, Ada brings him to Romy (Christina Athenstädt), who is happy to meet Ada's family. The case is serious: Peter was reported for assault. Together with a bus driver colleague, he is said to have knocked down a passenger. The victim is a high school graduate who is now hospitalized with a head injury.

8:15 p.m., kabel eins, Space Cowboys, adventure comedy

A Russian satellite has left orbit and is in danger of falling to Earth. It has to be redirected urgently, otherwise there will be a catastrophe. Only retired designer Corvin (Clint Eastwood) is still familiar with the controls and agrees to help. But only on the condition that he can fly into space with his old team for repairs. Will the aging astronaut candidates be able to get fit for the mission in time?

8:15 p.m., ProSieben, Joko & Klaas vs. ProSieben, Show

Joko Winterscheidt and Klaas Heufer-Umlauf compete against ProSieben again. The two eternal rivals must play together to survive against their opponents. Today are part of the party: René Adler, Timo Hildebrand and Frank Rosin.