Japanese bento boxes offer a wide variety of delicious and visually appealing recipes. Here are some popular and traditional Japanese bento box recipes that you can try:

1. Onigiri (Rice Balls): Onigiri are triangular or ball-shaped rice balls filled with various ingredients like pickled plum (umeboshi), grilled salmon, tuna mayo, or seasoned vegetables. They are a classic and convenient bento box option.

2. Teriyaki Chicken: Teriyaki chicken is a flavorful grilled or pan-fried chicken dish coated in a sweet and savory teriyaki sauce. It can be served with steamed rice and blanched vegetables for a tasty bento box meal.

3. Tamagoyaki (Japanese Rolled Omelet): Tamagoyaki is a delicate and slightly sweet rolled omelet made with eggs, sugar, soy sauce, and dashi (Japanese stock). Sliced tamagoyaki adds a delightful touch to any bento box.

4. Karaage (Japanese Fried Chicken): Karaage is bite-sized, crispy, and seasoned deep-fried chicken. It is a popular choice for bento boxes, often accompanied by shredded cabbage or steamed vegetables.

5. Gyoza (Japanese Dumplings): Gyoza are savory dumplings filled with ground meat (pork, chicken, or vegetarian), cabbage, and garlic chives. They can be pan-fried and served with dipping sauce as a tasty bento box addition.

6. Nikujaga (Japanese Beef Stew): Nikujaga is a comforting stew made with thinly sliced beef, potatoes, carrots, onions, and sweet soy-based broth. It's a hearty option for a bento box meal.

7. Chirashi Sushi: Chirashi sushi, also known as scattered sushi, is a colorful and artistic dish made by arranging various sushi toppings, such as sashimi, tamagoyaki, cucumber, and pickled vegetables, over a bed of sushi rice.

8. Tempura: Tempura is a popular Japanese dish consisting of lightly battered and deep-fried seafood and vegetables. It can be served cold or at room temperature in a bento box.

9. Inari Sushi: Inari sushi features sushi rice stuffed inside seasoned tofu pouches, creating cute and flavorful bite-sized sushi.

10. Okazu (Side Dishes): Okazu refers to a variety of small side dishes, such as marinated vegetables (tsukemono), blanched greens (ohitashi), or simmered dishes (nimono), which add color and flavor to the bento box.

These are just a few examples of the many delicious Japanese bento box recipes you can explore. Feel free to mix and match your favorite dishes to create a balanced and satisfying bento box that suits your taste preferences.