Spectrum (Librije's Zusje).

Restaurant Spectrum, formerly Librije's Zusje, offers an exquisite fine dining experience within the Waldorf Astoria in Amsterdam. Under the leadership of Chef Sidney Schutte and Restaurant Manager Sascha Speckemeier, it fuses Dutch culinary heritage with global influences. The inventive menu features 7 to 10-course tasting options that highlight fresh, local ingredients and unique flavor combinations—think conch with kaffir lime and black pudding on pork crackling. The restaurant’s meticulous attention to detail extends to the artistic plating and intriguing table decor, ensuring a memorable dining journey. With two Michelin stars and a reputation for attentive service, Spectrum provides a refined yet welcoming ambiance, making it a must-visit for culinary enthusiasts.