Anyway I thought what to do. Then I thought that I like cooking, so this is a good chance to increase repertory of my menu.
I always look what to cook online. Then find ones which look good. This time I chose "Italian Chicken" URL http://cookpad.com/recipe/2562351. Whole process was easy and I could cook nicely.
This is it.
The taste was plane, but a little sour. I should have added a little sugar when tomato sauce was being boiling, I think.
The next day, a can of tomato was left over so I cooked one more dish. "Tomato Risotto"
This time I thought it would be sour , like previous one. So I added sugar. Then it became milder.
Now I'm wandering what to cook next week. If you have any request or idea, please tell me!