Rupture Café

I’ve been buying from Substance for over two years. Alex and Jo are truly exceptional people in the coffee world. They’re incredibly warm, caring and loving. Visiting them a few months ago was a dream come true. The atmosphere is fantastic and the coffee is amazing. Espresso, pour overs and freeze-distilled milk-based coffees I had were perfect. A huge thank you to Jo for having me. Your passion is limitless!

Really nice place to try the best beans in the world, the barista explains everything with many details and helps you to understand the coffee you are trying. This is a must go if you are a coffee lover. I tried an espresso, a filter coffee and a machiatto and it was 10/10 Great experience, thank you Joachim, I will take this beans to Mexico!

Highly recommend for anyone curious about foodstuffs, especially coffee. They do a great job making light roasts that bring out flavors other than coffee. For example, the tabe burka beans in an espresso have a tart freshness of lemon and lime that I've not found anywhere else. Even if you're not into coffee much, but you are into food, go here to expand your palette. You will come out better than you came in.

The coffee tasting was absolutely professional and truly amazing! We have a lot of experience and often visit different countries, but this one was especially interesting. The beans and roasting were delicious, and it was clear there is so much deep knowledge and understanding of the coffee industry here. It was a very engaging and insightful experience ❤️

You can taste truly exceptional coffee here! It’s run on a reservation basis, and even though I arrived a bit earlier than my time, Joachim welcomed me so warmly. Although I don’t have much knowledge about coffee beans or roasting, I love drinking good coffee, so I wanted to try this tasting experience. He asked for my feedback on the flavors and aromas I like or dislike and recommended coffees accordingly. The flat white was incredibly smooth, and just as he described, it had a cheesecake-like texture with a hint of citrus. I really enjoyed spending some time in this space, where I could get a glimpse of his passion for coffee. Many of the customers seemed to be true coffee enthusiasts, but even if you don’t know much about coffee, as long as you love it, this is a place you should definitely visit!