For plants:
Top dress and water it into soil with labs / em1 or plain water. . Cover with mulch. After rhe mycelium layer develops, pull back mulch and top dress compost and / or castings. 1 part imo 1 part carbon. Then top the mulch back on.
If you have worms in your soil, they love it.
You can also brew tea's with bokashi.
For cooking soil or compost bin or pile:
Top dress and lightly water in. After mycelium layer develops. Turn soil or compost.
You can also just mix it into your soil mix 1/2 cup per cu. ft.
Worm bins:
Light sprinkle then spray with water. A few days later worms should be going nuts over it.