One Appetizer, Base ingredient, Bento, Side dish, and Snack recipe with Arugula and Dried onion for No wheat diet

Tuna paste bento

Tuna paste is ridiculously easy to prepare and makes a great no cooking bento, cutting the preparation time to less than 20 minutes, including rice cooking time! Now, that's what I would call cooking on the go! You can also use the tuna paste for a great tasting onigiri or sushi.