What is the best way to treat a hangover? Lots and lots of delicious food. This is exactly what Warmut has to offer on the 1st of January from 2 pm till 8 pm. The idea is very simple - you compose your own brunch. Pick one of the six main courses on the menu plus five out of fifteen bowls. The brunch option includes unlimited vermouth. If you are one of the 20 first people you will get a Mimosa drink.