Dashi is a Japanese soup stock made from kombu and bonito flakes. It adds a clean, savory umami flavor and is commonly used in miso soup and noodle dishes.
Vegan dashi: Skip the bonito flakes and use 40 grams of kelp to infuse more kelp flavor. Skip steps 5, 6, and 7.
The best way to reuse bonito flakes is to make this easy furikake recipe. Furikake is extremely easy to make and can be used as a rice topping, for onigiri, and as a seasoning for pasta and other noodles dishes.
I learned this trick from my mother who hates to waste any food.

Find it online: https://pickledplum.com/how-to-make-dashi/