Ya Kun Kaya Toast is a coffee shop at 313@somerset on Orchard Road in Singapore. It serves kaya toast, kopi, and soft-boiled eggs, with the eggs eaten alongside the toast and seasoned with separate salty and sweet soy sauces. The shop is small, but customers eat quickly, so tables open up fast, and takeout orders are available. Order-taking errors occur, so check the receipt before paying.