Breakfast restaurant
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.
Brunch à la carte
Sweet
Napkin Dumplings
vegetarian
Homemade bread dumplings on condensed milk caramel with vanilla sauce. Topped with espresso-soaked raisins and accompanied by mango-basil sorbet.
Grandma's classic recipes, both sweet and vegetarian. Guaranteed to leave with a full stomach – just like after a visit to Grandma's.
Pairs with
Old Cuban
Dark rum, mint, lime, Angostura bitters, Prosecco · alcohol-free option
Can I order the dumplings without the sorbet?
If you do not wish to be served sorbet, please let us know – we will do our best to accommodate your wishes.
Are the napkin dumplings vegetarian?
Yes, the napkin dumplings are vegetarian.
Which cocktail goes well with a bread dumpling?
We recommend a classic – the Old Cuban. Dark flavors are combined and complemented by the freshness of mint. The bread dumplings and the Old Cuban complement each other with their sour and sweet flavors.
Açaí-Mango-Bowl
vegan
Açaí and mango sorbet, coated in almond butter, raspberries and coconut flakes on a bed of homemade granola and chia pudding.
The result is a vegan, healthy bowl, perfect for starting the day or as a satisfying lunch.
Pairs with
Matcha Martini
Tequila, citrus, lavender, matcha · alcohol-free option
Can I customize the toppings?
Sure – just ask our team – small adjustments are usually always possible.
Is the bowl vegan?
Yes, the bowl is vegan and 100% plant-based.
Which cocktail goes well with the bowl?
We recommend our Matcha Martini. The superfoods matcha and acai complement each other perfectly. The Matcha Martini combines the intensity of matcha with the freshness of the Japanese yuzu fruit.
Brunch à la carte
Salty
Turkish Eggs Kaviar
Velvety yogurt cream on freshly toasted sourdough bread, two perfectly poached organic eggs, and an aromatic chili oil with an oriental depth. Spicy olives and delicate caviar lend the dish an elegant saltiness.
For everyone who wants to enjoy their breakfast or brunch as creamy, flavorful and with a touch of luxury.
Pairs with
Imperial Sour
Vodka, Campari, lemon, egg white
What are Turkish Eggs Caviar?
Turkish eggs are poached eggs on a velvety yogurt cream. We serve them on freshly toasted sourdough bread and refine them with oriental chili oil, spicy olives and fine caviar.
How does the dish taste?
Creamy, spicy and slightly piquant. The yogurt brings freshness, the chili oil an aromatic depth, and the caviar a fine salty elegance.
What drink goes well with Turkish Eggs Caviar?
We recommend our Imperial Sour with the notes "fresh, bitter-sour, silky". The fresh acidity and slight bitterness balance the creamy textures, while the fine foam structure elegantly complements the dish.
Eggs Benedict Salmon Croissant
A freshly baked croissant topped with Norwegian salmon and three freshly poached eggs. A delicate, melting hollandaise sauce complements the buttery notes of the salmon. Sprinkled with chili flakes, it creates a savory, buttery twist on the classic morning croissant. Prepared with love for a special brunch.
Pairs with
French 75
Gin, lemon, Prosecco
Are the Eggs Benedict served on a croissant?
Our Eggs Benedict arrive in a freshly baked croissant, nestled on Norwegian salmon and finished with hollandaise sauce. The chili flakes add a delicious and visually appealing touch, without overpowering the flavor of the warm eggs with excessive heat.
Are the Eggs Benedict vegetarian?
The dish is pescatarian. This means that it contains fish, but no meat. We adapt the dish as needed and according to the circumstances. Popular variations include adding bacon or guacamole.
Which cocktail goes well with Eggs Benedict?
We recommend the French 75. A light, gin-based cocktail with fresh citrus notes and the acidity of sparkling wine. Served in a champagne flute, it pairs beautifully with a croissant for a touch of elegance.
Pani-Puri-Fusion
vegan on request
Four fillings that redefine fusion.
Mango tomato smash with jalapeño.
Spicy tuna with cranberry.
Rosemary potato cubes with bacon.
Guacamole with tomatoes.
Served in hollow rice flour balls the size of ping pong balls – crispy, refreshing and aromatic.
Pairs with
Pornstar Martini
Vodka, lime, passion fruit, vanilla, Prosecco · alcohol-free option
What is the origin of the dish?
Pani-Puri originally come from the North Indian-Pakistani region and are traditionally filled with chickpeas and potatoes. We've reinterpreted this light and airy dish and fused it with "classics" like our Spicy Tuna and a guacamole. Each filling is uniquely aromatic.
Are the Pani-Puri vegetarian or vegan?
This dish is not designed to be vegetarian or vegan. Of course, you can exchange individual fillings so that you can put together your Pani-Puri as you like – whether pescatarian, vegetarian or vegan.
Which cocktail goes well with Pani-Puri?
The Pornstar Martini is our cocktail of choice. This "slightly different" dish becomes a flavor explosion thanks to the wild, fruity aromas of passion fruit combined with vanilla. The Sidecar, the sparkling wine, rounds off the composition of sweetness and acidity. As a "little dessert," half a passion fruit is served in the Pornstar Martini.
Burrito with Vegetable Quartet
vegan
Avocado, rosemary potatoes, marinated white beans, and mushrooms deglazed in beetroot, all wrapped in a light and airy wrap. Spicy agave and lime complete the dish.
For everyone who likes healthy, vegan and hearty food in the morning or at lunchtime.
Pairs with
Spicy Margarita
Mezcal, lime, spicy agave
How spicy is "Spicy Agave"?
Slightly spicy – our team will gladly adjust the spiciness for you.
Is the Burrito vegan?
Yes, the burrito is vegan. You can also order it with bacon or salmon.
Which cocktail goes well with a Burrito?
We recommend our Spicy Margarita. The sweet and slightly smoky flavors make it a perfect match between the burrito and margarita.
Burrata-Stulle
vegetarian
Red pesto on a thick, lightly toasted slice of fresh sourdough bread, caramelized pear, melted burrata, topped with zucchini and basil cream, freshly grated radishes, and spices. A balanced combination of sweet and savory – ideal for brunch.
Pairs with
Breakfast Martini
Gin, Cointreau, lemon, orange, orange marmalade · alcohol-free option
Is the Burrata Stulle suitable as a light meal?
Yes, the stulle is light and flavorful – perfect for starting the day. If any of the ingredients seem too heavy, please let us know – we can usually make adjustments.
Is the Burrata Stulle vegetarian?
Yes, the sandwich is vegetarian. You can also order them with salmon, for example, and add more protein to your sandwich.
Which cocktail goes well with the Burrata Stulle?
We recommend our Breakfast Martini. Fruity aromas, orange marmalade, and a complementary freshness. The Breakfast Martini impresses with a perfect bite – naturally made with the same bread as your sandwich.
Grilled Sandwich with Kimchi
vegetarian
Two slices of sourdough bread refined with homemade wasabi mayonnaise, a double portion of mountain cheese, and the finest kimchi. Rounded off with homemade pickles and tomato jam – vegetarian, hearty, and flavorful.
Pairs with
Bloody Kraut Mary
Vodka, tomato, sauerkraut, Tabasco
Is the Grilled Sandwich spicy?
Subtly spicy – the heat is present without burning your tongue. We use a blend of our hot and mild kimchi to achieve the perfect level of spiciness.
Is the Grilled Sandwich vegetarian?
Yes, the grilled sandwich is vegetarian. You can also order it with bacon, for example.
Which cocktail goes well with a Grilled Sandwich?
We recommend our Bloody Sour Mary. In short: Cabbage that gets along. We've added sauerkraut juice to the Bloody Mary and are delighted by the harmony of the tomatoes, kimchi, and sauerkraut.