Start your day right with this Breakfast Reuben In A Cup recipe. Made with thin slices pumpernickel, mustard, thin slices and sauerkraut. Easy step-by-s…
This Breakfast Reuben In A Cup relies on simple, everyday ingredients such as dijon-style mustard, thin slices corned beef, small slices swiss cheese and egg. It comes together quickly and makes 4 servings, at about 288 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.
It's an easy way to start the day, whether you're cooking a relaxed weekend breakfast or need something satisfying before a busy morning. Pair it with fresh fruit or your favorite hot drink to round out the meal.
Updated Jun 30, 2026