The delightful coffee shop and bakery especially popular for it’s home-made granola and anglo-american style in-house baked goods served up in a beautiful interior – unless I imagined it, I had an amazing moon pie there a long time ago, that I still think about sometimes – is now open for business online, with a beautifully designed new website. Ngoc Duong and Olivia Wood opened Katie’s Blue Cat in Neukölln in 2011.