Combine the beef, eggs, and breadcrumbs in a large mixing bowl. Shape into a loaf and transfer to your slow cooker insert.
In a second bowl, combine the ketchup, soy sauce, sesame oil, and chili paste. Pour over the top of the meatloaf. Sprinkle with chile pepper slices, if desired.
Arrange the potatoes around the outside of the meatloaf.
Cover and cook on low for 8 hours.
For meal prep: Portion into individual airtight containers. Refrigerate for up to 4 days or freeze for up to 4 months.