Written Recipe
==Ingredients (2 servings)==
Thinly sliced beef 200g
Onion 1/2
Mentsuyu (noodle soup base) twofold concentrated 2.5TBSP
Sugar 2tsp
Water 2TBSP
==Directions==
1. Cut the onions
2. Put a pan on medium heat, and mix in mentsuyu, water, and sugar
3. Add in the onions quickly and sauté until they become a little transparent
4. Add in the beef
5. When the beef looks cooked and there are very little sauce left on the pan, its done!
Links mentioned in the video
-How to thinly slice beef (by Namiko Chen of just one cookbook)
http://www.justonecookbook.com/how_to/how-to-slice-meat/
-The most basic must-know tips on bento making
http://www.basictokyo.com/top10mustknowbentotips/
source
