Overthink 餐飲小吃部 is a small bistro on a quiet alley in Xiamen Street, Zhongzheng District, Taipei, serving pasta, risotto and Taiwanese-style anju. The shrimp pasta coats wide noodles in shrimp flavor, and the sanbei chicken risotto contains basil, garlic and king oyster mushrooms. The interior has figures and a toy corner themed on Mario, The Simpsons and Toy Story, and seats fill quickly so booking ahead is necessary. Indoor dining carries a smell of oil, and portions run small for people who eat a lot.