Here is another example of わふう パスタ (wafuu pasta)—that is, Japanese-style pasta. The possibilities are endless: see some examples here from Just Hungry. (Or Google it.)
To make this particular version:
Lightly saute sliced leeks, chopped mushrooms (portobello here, but could be shiitake), and canned tuna with:
- salt (tiny bit)
- pepper
- garlic
- olive oil
Boil spaghetti in water with a bit of dashi and salt.
After the pasta is *mostly* cooked, add it to the skillet in which the leeks and mushrooms have been sauteing, along with some of the dashi-flavoured water from the pasta.
Cook everything a bit more and that’s it!