Stella Panettone is a small cafe near Ngoc Khanh Lake in Hanoi that serves coffee alongside cakes and baked goods. It offers lattes, matcha lattes, and dalgona coffee, along with several brewing methods including hand drip. The space has a Japanese-style white interior and spots for taking photos, and guests can read or work quietly while looking out at the lake. The space is small, so finding a seat is difficult during busy hours.