One Appetizer, Bento, Side dish, and Snack recipe with Arugula, Dried onion, Grana Padano, Potato, and Sweet mustard for Fiber-rich diet

Vegetarian bento

Today was one of these days that my coffee needed a coffee... And I really couldn't make myself cook in the morning. So, the vegetarian bento was made! It's fast, it's simple, and it tasted great. Consider that a fancy salad for lazy days.