Oats Coffee is a coffee shop in the residential alleys of Yeonnam, Seoul, serving einspänner and caffè latte. Its signature einspänner is topped with a sweet, salty cheese-flavored cream with a dense texture, while the coffee itself has a tart acidity. The shop is small with limited seating, roasts its own beans, and has a restroom next to the entrance. Many foreign tourists visit, so the shop tends to be crowded.