Breakfast -

the most important meal of the day

At butter.fly, we believe breakfast isn't just a meal. It's a statement. A moment that sets the tone for the whole day – whether it's at 10:00 am or 2:59 pm. That's why we serve our breakfast and brunch menu - all day until 3:00 PM.

In a world that is constantly accelerating, our breakfast stands for slow decency: high-quality ingredients, international flavors, genuine craftsmanship and a service that shows attitude instead of hectic activity.

A conscious ritual – whether alone, as a couple, on a business meeting or with friends.

Our guests decide for themselves when the right moment for breakfast is. And we make sure it always feels special: from warm bread and poached eggs to signature plates that redefine brunch.

Why do we take breakfast so seriously?
Because it is the meal that provides energy and slows things down, connects people – and, to be honest:

Because it's simply the tastiest. Period.

Breakfast in Mainz, redefined.
For those who don't let good taste depend on the time.