New Dining Experience, “AMANO by Oka,” Elevates La Mar at Mandarin Oriental Miami @lamarmiami AMANO by Oka,” set to debut at La Mar at Mandarin Oriental, Miami on October 17. Curated by Executive Chef Diego Oka, “AMANO by Oka” will offer an eight-course menu beautifully plated in ceramic tableware handcrafted by Oka himself, transforming the chef’s artistic expression into a unique culinary journey.