At Het Koekemannetje pastry stores, fresh cookies are baked daily in the store itself. Owners Alain and David opened their first shop in Amsterdam's Nine Streets (Negen Straatjes) in 2020.  Since then, they have been creating the ultimate cookie experience at various locations across the Netherlands. 

The cookies are 100% natural, with no artificial flavors, colors, or fragrances. They are sold in plastic-free packaging. 

Since 2026, Het Koekemannetje has been a proud partner of the Rijksmuseum. Through their contribution, the programming for young adults, part of the Rijksmuseum NEXT offering, is being enriched. As part of this partnership, Het Koekemannetje developed a limited-edition Rijksmuseum cookie tin, inspired by authenticity, nostalgia, and a love for Amsterdam.