Okowa （おこわ）is the name given to a type of rice dish in which sticky glutinous rice is mixed with all kinds of vegetables or meat and steamed. It's related to Chinese sticky rice, which you might have had as part of a dim sum meal. If the rice mix is steamed in small packets, wrapped in a bamboo leaf, it's called chimaki. You can mix any number of things in with the rice to make it a complete meal in itself.

Dry curry is a uniquely Japanese dish, much like the stew-type of Japanese curry. Dry curry is really well suited to bentos. The spicy curry aroma is appetising yet not overwhelming, and the combination of salty, spicy and sweet flavors really gets me going.

The recipe for a more traditional ground meat based dry curry has already been posted on Just Hungry. This is a vegan version that uses cooked soybeans or crumbled tempeh. It's so rich in flavor that even non-vegetarians won't miss the meat. It's also very easy to make, though a food processor helps for chopping up all the vegetables.

Both the meat based and this soybean based dry curry mixes freeze very well, making them perfect freezer staples.

I do like mini-burgers for bentos - they're easy to make, easy to eat, and cute. This time it's a tuna and tofu burger flavored with miso. Canned tuna is a versatile and handy staple to have around. I always seem to have at least a couple around - you may too. And it's cheap, so if you live in the U.S. and are feeling a bit poor today after filing your taxes, these will help a bit in stretching your food budget. It's better if you make the burgers with oil canned tuna, but water canned will do. They're quick to mix up in a plastic bag, and cook up in a few minutes.

Takarabukuro (宝袋) is a treasure bag. In food terms, it's a small parcel that is cooked in a fried tofu skin (aburaage 油揚げ）bag - the one that's used for _inarizushi_. Here an egg is dropped gently into the bag, and then poached - so, an egg in a treasure bag! It is delicious hot or cold, and is very nice in a bento box as a main or secondary protein.