Using dashi powder is the easiest and quickest way to make Japanese soup stock or add dashi flavor to a dish. Simply sprinkle the dashi powder over the food while cooking or add it to water to make instant dashi soup stock.
In a medium saucepan, add 2 cups water and 2 tsp dashi powder.
Stir well and bring it to a boil over medium heat.
Once boiling, turn off the heat and the dashi is ready to use. Use it immediately.
Tip 1: Note that dashi made with dashi powder contains salt, unlike homemade dashi. My honest opinion is that dashi powder is useful to have on hand for emergencies, but I reach for a dashi packet or homemade dashi for anything where the broth is a main flavor. If you only stock one dashi shortcut, make it the packet—the flavor difference is worth the extra two minutes.Tip 2: Unlike scratch-made dashi, instant dashi loses its aromatic top notes quickly. For the best flavor, only mix what you need immediately. If you must store leftovers, keep them in an airtight container for no more than 24 hours.