"Er trinkt Bier mit viel Apfelsaft."

Translation: He drinks beer with a lot of apple juice.

[Raisinnoir]

Germans often serve beer mixed with a fruit juice. In Berlin it's called a Berlinnerweiser, served in a huge glass.

[No_name_86]

Interesting. Thanks for sharing.

[Asif504324]

Why isnt it er trinkt bier mit vielem apfelsaft? Since mit is dative

[David305651]

I had the same question.

This link from the University of Michigan's Germanic Languages and Literatures Department suggests that adjectives without determiners generally follow the em/er/en endings in the dative case.

Unfortunately for you and I, it appears there are a few exceptions:

• Viel and wenig take no adjective endings in the singular when they are not preceded by a determiner (which they usually aren't). They take regular adjective endings in the plural.
• Hoch drops the "c" and adjectives ending in -el or -er drop their final "e" when they take adjective endings.
• Some adjectives never take endings, e.g. prima [=great], lila [=purple], rosa [=pink], orange, beige

[notagerman47]

Wait... who drinks beer with apple juice? Is this a thing?

[MortiBiRD]

Only, when you already drank 10 beers and someone dares you to do it. Do not order this in any restaurant.

[Jamie627092]

The Shandy of Germany

[KevCampbel]

I've had banana beer in Bavaria, so this doesn't sound too unusual.

[Xanellus]

In this sentence "Er" is drinking the beer. You can assume it is a male human.

[PJ_Abbruzzese]

RoomieOfficial/Joel Berghult/Lil Pitchy followers where you at?

[LIDABLAHOV]

Mit orangensaft schmeckt es besser:-)

[splittongue]

Try beer with milk too! You should be fine if you did your toilet paper hoarding during the pand emic craziness :D