What is "korokke"?

Korokke is a popular Japanese snack food that is a type of croquette made from mashed potatoes that are typically mixed with ground meat, seafood, or vegetables, and then coated in breadcrumbs before being deep-fried until crispy and golden brown. The filling can vary widely depending on the region and the season, and may include ingredients such as beef, pork, shrimp, corn, or curry powder. Korokke is often enjoyed as a snack or appetizer, and is also a popular food in bento boxes and school lunches. It is typically served with a variety of dipping sauces, such as tonkatsu sauce or mustard, and can be found in convenience stores and specialty shops throughout Japan.